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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Low-Voltage Quiet CMOS Dual D-Type Flip-Flop
The MC74LVQ74 is a high performance, dual D-type flip-flop with asynchronous clear and set inputs and complementary (O, O) outputs. It operates from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. The MC74LVQ74 consists of 2 edge-triggered flip-flops with individual D-type inputs. The flip-flop will store the state of individual D inputs, that meet the setup and hold time requirements, on the LOW-to-HIGH Clock (CP) transition.
MC74LVQ74
LVQ
LOW-VOLTAGE CMOS DUAL D-TYPE FLIP-FLOP
14 1
* Designed for 2.7 to 3.6V VCC Operation - Ideal for Low Power/Low
Noise Applications
* Guaranteed Simultaneous Switching Noise Level and Dynamic
Threshold Performance * Guaranteed Skew Specifications
D SUFFIX PLASTIC SOIC CASE 751A-03
* Guaranteed Incident Wave Switching into 75 * Low Static Supply Current (10A) Substantially Reduces System Power
Requirements
* Latchup Performance Exceeds 500mA * ESD Performance: Human Body Model >2000V
14 1
M SUFFIX PLASTIC SOIC EIAJ CASE 965-01
14 1
SD SUFFIX PLASTIC SSOP CASE 940A-03
Pinout: 14-Lead (Top View)
VCC 14 CD2 13 D2 12 CP2 11 SD2 10 O2 9 O2 8
14 1
DT SUFFIX PLASTIC TSSOP CASE 948G-01
PIN NAMES
1 CD1 2 D1 3 CP1 4 SD1 5 O1 6 O1 7 GND Pins CP1, CP2 D1, D2 CD1, CD2 SD1, SD2 On, On Function Clock Pulse Inputs Data Inputs Direct Clear Inputs Direct Set Inputs Outputs
8/97
(c) Motorola, Inc. 1997
1
REV 1
MC74LVQ74
LOGIC DIAGRAM
4
SD1
SD D1 2 D Q Q CD CD1 1 5 6 O1 O1
CP1
3
CP
SD2
10
SD D2 12 D Q Q CD CD2 13 9 8 O2 O2
CP2
11
CP
INPUTS SDn L H L H H H CDn H L L H H H CPn X X X Dn X X X h l X
OUTPUTS On H L H H L NC On L H H L H NC OPERATING MODE Asynchronous Set Asynchronous Clear Undetermined Load and Read Register Hold
H = High Voltage Level; h = High Voltage Level One Setup Time Prior to the Low-to-High Clock Transition; L = Low Voltage Level; l = Low Voltage Level One Setup Time Prior to the Low-to-High Clock Transition; NC = No Change; X = High or Low Voltage Level or Transitions are Acceptable; = Low-to-High Transition; = Not a Low-to-High Transition; For ICC Reasons DO NOT FLOAT Inputs
MOTOROLA
2
LVQ DATA BR1478
MC74LVQ74
ABSOLUTE MAXIMUM RATINGS*
Symbol VCC VI VO IIK Parameter DC Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current Value -0.5 to +7.0 -0.5 VI VCC + 0.5V -0.5 VO VCC + 0.5 -20 +20 IOK DC Output Diode Current -20 +20 IO ICC IGND TSTG DC Output Source/Sink Current DC Supply Current DC Ground Current Storage Temperature Range 50 200 200 -65 to +150 Output in HIGH or LOW State VI = -0.5V VI = VCC + 0.5V VO = -0.5V VI = VCC + 0.5V Condition Unit V V V mA mA mA mA mA mA mA C
* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute-maximum-rated conditions is not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VI VO TA V/t Supply Voltage Input Voltage Output Voltage Operating Free-Air Temperature Input Transition Rise or Fall Rate, VIN from 0.8V to 2.0V, VCC = 3.0V Parameter Min 2.0 0 0 -40 0 Typ 3.3 Max 3.6 VCC VCC +85 125 Unit V V V C mV/ns
DC ELECTRICAL CHARACTERISTICS
TA = -40C to +85C Symbol VIH VIL VOH Characteristic HIGH Level Input Voltage (Note 1) LOW Level Input Voltage (Note 1) HIGH Level Output Voltage Condition 2.7V VCC 3.6V, VO = 0.1V or VCC - 0.1V 2.7V VCC 3.6V, VO = 0.1V or VCC - 0.1V 2.7V VCC 3.6V; IOH = -50A VCC = 2.7V; IOH = -12mA VCC = 3.0V; IOH = -12mA VOL LOW Level Output Voltage 2.7V VCC 3.6V; IOL = 50A 2.7V VCC 3.6V; IOL= 12mA II IOLD IOHD ICC Quiescent Supply Current Input Leakage Current Minimum Dynamic Output Current (Note 2) 2.7V VCC 3.6V; VI= VCC, GND VCC = 3.6V; VOLD = 0.8V Max VCC = 3.6V; VOHD = 2.0V Min 2.7V VCC 3.6V; VI = VCC, GND VCC - 0.1 2.2 2.48 0.1 0.4 1.0 36 -25 10 A mA mA A V Min 2.0 0.8 Max Unit V V V
1. These values of VI are used to test DC electrical characteristics only. Functional test should use VIH 2.4V, VIL 0.5V. 2. Incident wave switching on transmission lines with impedances as low as 75 for commercial temperature range is guaranteed. Maximum test duration is 2ms, one output loaded at a time.
LCX DATA BR1478
3
MOTOROLA
MC74LVQ74
DYNAMIC SWITCHING CHARACTERISTICS (VCC = 3.3V)
TA = +25C Symbol VOLP VOLV VIHD VILD Characteristic Dynamic LOW Peak Voltage (Note 1) Dynamic LOW Valley Voltage (Note 1) High Level Dynamic Input Voltage (Note 2) Low Level Dynamic Input Voltage (Note 2) Condition CL = 50pF, VIH = 3.3V, VIL = 0V CL = 50pF, VIH = 3.3V, VIL = 0V Input-Under-Test Switching 0V to Threshold, f=1MHz Input-Under-Test Switching 3.3V to Threshold, f=1MHz Min Typ 0.6 -0.5 1.5 1.5 Max 1.0 -1.0 2.0 0.8 Unit V V V V
1. Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH-to-LOW. The remaining output is measured in the LOW state. 2. Number of data inputs is defined as "n" switching, "n-1" inputs switching 0V to 3.3V.
AC CHARACTERISTICS (tR = tF = 2.5ns; CL = 50pF; RL = 500)
Limits TA = +25C VCC = 3.0V to 3.6V Symbol fmax tPLH tPHL tPLH tPHL tOSHL tOSLH Parameter Maximum Clock Frequency Propagation Delay CPn to On or On Propagation Delay SDn or CDn to On or On Output-to-Output Skew (Note 1) Min 100 4.5 3.5 3.5 4.0 Typ 125 8.0 6.5 6.5 7.0 1.0 1.0 13.5 12.5 12.0 12.0 1.5 1.5 Max VCC = 2.7V Min 55 4.5 3.5 4.0 4.0 Typ 100 9.5 7.5 7.5 8.0 1.0 1.0 17.5 15.0 14.5 15.5 1.5 1.5 Max TA = -40C to +85C VCC = 3.0V to 3.6V Min 95 4.0 3.5 3.5 3.5 16.0 14.5 13.0 13.5 1.5 1.5 20.0 18.0 18.0 18.0 1.5 1.5 Max VCC = 2.7V Max Unit MHz ns ns ns
1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH); parameter guaranteed by design.
AC OPERATING REQUIREMENTS (tR = tF = 2.5ns; CL = 50pF; RL = 500)
Limits TA = +25C VCC = 3.0V to 3.6V Symbol ts th tw tw trec Parameter Setup TIme, HIGH or LOW Dn to CPn Hold TIme, HIGH or LOW Dn to CPn SDn or CDn Pulse Width, LOW CPn Pulse Width HIGH or LOW Recovery Time SDn or CDn to CPn Min 4.0 0.5 5.5 5.5 0.0 VCC = 2.7V Min 5.0 0.5 7.0 7.0 0.0 TA = -40C to +85C VCC = 3.0V to 3.6V Min 4.5 0.5 7.0 7.0 0.0 VCC = 2.7V Min 6.5 0.5 10.0 10.0 0.0 Unit ns ns ns ns ns
CAPACITIVE CHARACTERISTICS
Symbol CPD CIN Parameter Power Dissipation Capacitance Input Capacitance Condition 10MHz, VCC = 3.3V, VI = 0V or VCC VCC = Open, VI = 0V or VCC Typical 25 4.5 Unit pF pF
MOTOROLA
4
LVQ DATA BR1478
MC74LVQ74
VCC Dn 50% VCC ts CPn 50% VCC 0V fmax tPLH, tPHL VOH On, On 50% VCC VOL th tw VCC 50% VCC 0V
WAVEFORM 1 - PROPAGATION DELAYS, SETUP AND HOLD TIMES tR = tF = 2.5ns, 10% to 90%; f = 1MHz; tW = 500ns VCC SDn 50% VCC 0V VCC CDn 50% VCC 0V tPLH On 50% VCC tPHL 50% VCC VOL VOH 50% VCC
tPLH On tPHL 50% VCC
WAVEFORM 2 - PROPAGATION DELAYS tR = tF = 2.5ns, 10% to 90%; f = 1MHz; tW = 500ns
SDn, CDn 50%VCC
tw 50% VCC
VCC
0V trec CPn 50% VCC 0V WAVEFORM 3 - RECOVERY TIME tR = tF = 2.5ns from 10% to 90%; f = 1MHz; tw = 500ns VCC
Figure 1. AC Waveforms
LCX DATA BR1478
5
MOTOROLA
MC74LVQ74
VCC CPn 50% VCC tw 50% VCC 0V VCC 50% VCC 0V WAVEFORM 4 - PULSE WIDTH tR = tF = 2.5ns (or fast as required) from 10% to 90%; Output requirements: VOL 0.8V, VOH 2.0V
tw SDn, CDn, CPn 50% VCC
Figure 1. AC Waveforms (continued)
VCC
PULSE GENERATOR RT
DUT CL RL
CL = 50pF or equivalent (Includes jig and probe capacitance) RL = R1 = 500 or equivalent RT = ZOUT of pulse generator (typically 50)
Figure 2. Test Circuit
MOTOROLA
6
LVQ DATA BR1478
MC74LVQ74
OUTLINE DIMENSIONS
D SUFFIX PLASTIC SOIC PACKAGE CASE 751A-03 ISSUE F -A -
14 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION.
-B -
1 7
P7
PL
0.25 (0.010)
M
B
M
G C
R X 45
F
SEATING PLANE
D
14 PL
K
M
M B
S
J
0.25 (0.010)
T
A
S
DIM A B C D F G J K M P R
MILLIMETERS MIN MAX 8.75 8.55 4.00 3.80 1.75 1.35 0.49 0.35 1.25 0.40 1.27 BSC 0.25 0.19 0.25 0.10 7 0 5.80 6.20 0.25 0.50
INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 7 0 0.228 0.244 0.010 0.019
M SUFFIX PLASTIC SOIC EIAJ PACKAGE CASE 965-01 ISSUE O
NOTES: 1 DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2 CONTROLLING DIMENSION: MILLIMETER. 3 DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS AND ARE MEASURED AT THE PARTING LINE. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4 TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 5 THE LEAD WIDTH DIMENSION (b) DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE LEAD WIDTH DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR CANNOT BE LOCATED ON THE LOWER RADIUS OR THE FOOT. MINIMUM SPACE BETWEEN PROTRUSIONS AND ADJACENT LEAD TO BE 0.46 ( 0.018). DIM A A1 b c D E e HE L LE M Q1 Z MILLIMETERS MIN MAX --2.05 0.05 0.20 0.35 0.50 0.18 0.27 9.90 10.50 5.10 5.45 1.27 BSC 7.40 8.20 0.50 0.85 1.10 1.50 10 _ 0_ 0.70 0.90 --1.42 INCHES MIN MAX --0.081 0.002 0.008 0.014 0.020 0.007 0.011 0.390 0.413 0.201 0.215 0.050 BSC 0.291 0.323 0.020 0.033 0.043 0.059 10 _ 0_ 0.028 0.035 --0.056
14
8
LE Q1 E HE M_ L DETAIL P
1
7
Z D e A VIEW P
c
b 0.13 (0.005)
M
A1 0.10 (0.004)
LCX DATA BR1478
7
MOTOROLA
MC74LVQ74
OUTLINE DIMENSIONS
SD SUFFIX PLASTIC SSOP PACKAGE CASE 940A-03 ISSUE B
14X
K REF 0.12 (0.005)
M
TU
S
V
S
0.25 (0.010) N
L/2 L
PIN 1 IDENT 1
14
8
M B
7
N F DETAIL E
0.20 (0.008)
M
TU
S
J
0.076 (0.003) -T-
SEATING PLANE
C D G H
DETAIL E
DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948G-01 ISSUE O
14X K REF
0.10 (0.004) 0.15 (0.006) T U
S
M
TU
S
V
S
N
2X
L/2
14
8
L
PIN 1 IDENT. 1 7
B -U-
N F DETAIL E K K1 J J1
0.15 (0.006) T U
S
A -V-
SECTION N-N -W-
C 0.10 (0.004) -T- SEATING
PLANE
D
G
H
DETAIL E
MOTOROLA
8
EEEE CCCC EEEE CCCC
K1 SECTION N-N M
A -V-
-U-
K J1
NOTES: 6 DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 7 CONTROLLING DIMENSION: MILLIMETER. 8 DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 9 DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 10 DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION/INTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF K DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR INTRUSION SHALL NOT REDUCE DIMENSION K BY MORE THAN 0.07 (0.002) AT LEAST MATERIAL CONDITION. 11 TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 12 DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 6.07 6.33 5.20 5.38 1.73 1.99 0.05 0.21 0.63 0.95 0.65 BSC 1.08 1.22 0.09 0.20 0.09 0.16 0.25 0.38 0.25 0.33 7.65 7.90 0_ 8_ INCHES MIN MAX 0.238 0.249 0.205 0.212 0.068 0.078 0.002 0.008 0.024 0.037 0.026 BSC 0.042 0.048 0.003 0.008 0.003 0.006 0.010 0.015 0.010 0.013 0.301 0.311 0_ 8_
-W-
0.25 (0.010)
NOTES: 1 DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2 CONTROLLING DIMENSION: MILLIMETER. 3 DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4 DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5 DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6 TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7 DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 --- 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.50 0.60 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ INCHES MIN MAX 0.193 0.200 0.169 0.177 --- 0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.020 0.024 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_
EEE CCC EEE CCC
LVQ DATA BR1478
MC74LVQ74
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1-303-675-2140 or 1-800-441-2447 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 1-602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 - http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. 81-3-5487-8488
LCX DATA BR1478 9
MC74LVQ74/D MOTOROLA

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