2014. 3. 05 1/8 semiconductor technical data kic7108~7160m/t5/p analog cmos integrated circuits revision no : 2 ic for cmos detector monolithic ic kic71** series this ic functions in a variety of cpu systems and other logic systems, to detect supply voltage and reset the system accurately when the power is turned on or interrupted. to 2% of detection voltage accuracy of the conventional models, a maximum of 1% of super-high precision is realized, and it is more suitable for battery detection ets. features h high accuracy : ? 1% h ultra-low current consumption: 0.25 a(typ) h operating temperature range : -40~ + 105 ? h detecting voltage rank : 0.8 ~ 6.0v(0.1v step) h output configuration : cmos output applications h reset circuits for microcomputers, cpus and mpus h reset circuits for logic circuits h battery voltage check circuits h back-up power supply switching circuits h level detection circuits pin configuration top view
2014. 3. 05 2/8 kic7108~7160m/t5/p revision no : 2 selection guide the output voltage, package type for the ics can be selected at the user?s request. the selection can be made with designating the part number as shown below no. specifications description y function & output type - t detection voltage 0.8 ~ 6.0v ? package m sot - 23 t5 tsv p to-92 block diagram figure. 1 kic7 1 y? t pin no symbol function sot-23 tsv 1 3 gnd gnd 2 1 v out detector output 3 2 v dd power supply voltage - 4.5 nc no connection.
2014. 3. 05 3/8 kic7108~7160m/t5/p revision no : 2 line-up detection voltage sot-23 / tsv to-92 detection voltage sot-23 / tsv to-92 item marking item marking item marking item marking 0.8v kic7108m/t5 108 kic7108p kic7108 3.5v kic7135m/t5 135 kic7135p kic7135 0.9v kic7109m/t5 109 kic7109p kic7109 3.6v kic7136m/t5 136 kic7136p kic7136 1.0v kic7110m/t5 110 kic7110p kic7110 3.7v kic7137m/t5 137 kic7137p kic7137 1.1v kic7111m/t5 111 kic7111p kic7111 3.8v kic7138m/t5 138 kic7138p kic7138 1.2v kic7112m/t5 112 kic7112p kic7112 3.9v kic7139m/t5 139 kic7139p kic7139 1.3v kic7113m/t5 113 kic7113p kic7113 4.0v kic7140m/t5 140 kic7140p kic7140 1.4v kic7114m/t5 114 kic7114p kic7114 4.1v kic7141m/t5 141 kic7141p kic7141 1.5v kic7115m/t5 115 kic7115p kic7115 4.2v kic7142m/t5 142 kic7142p kic7142 1.6v kic7116m/t5 116 kic7116p kic7116 4.3v kic7143m/t5 143 kic7143p kic7143 1.7v kic7117m/t5 117 kic7117p kic7117 4.4v kic7144m/t5 144 kic7144p kic7144 1.8v kic7118m/t5 118 kic7118p kic7118 4.5v kic7145m/t5 145 kic7145p kic7145 1.9v kic7119m/t5 119 kic7119p kic7119 4.6v kic7146m/t5 146 kic7146p kic7146 2.0v kic7120m/t5 120 kic7120p kic7120 4.7v kic7147m/t5 147 kic7147p kic7147 2.1v kic7121m/t5 121 kic7121p kic7121 4.8v kic7148m/t5 148 kic7148p kic7148 2.2v kic7122m/t5 122 kic7122p kic7122 4.9v kic7149m/t5 149 kic7149p kic7149 2.3v kic7123m/t5 123 kic7123p kic7123 5.0v kic7150m/t5 150 kic7150p kic7150 2.4v kic7124m/t5 124 kic7124p kic7124 5.1v kic7151m/t5 151 kic7151p kic7151 2.5v kic7125m/t5 125 kic7125p kic7125 5.2v kic7152m/t5 152 kic7152p kic7152 2.6v kic7126m/t5 126 kic7126p kic7126 5.3v kic7153m/t5 153 kic7153p kic7153 2.7v kic7127m/t5 127 kic7127p kic7127 5.4v kic7154m/t5 154 kic7154p kic7154 2.8v kic7128m/t5 128 kic7128p kic7128 5.5v kic7155m/t5 155 kic7155p kic7155 2.9v kic7129m/t5 129 kic7129p kic7129 5.6v kic7156m/t5 156 kic7156p kic7156 3.0v kic7130m/t5 130 kic7130p kic7130 5.7v kic7157m/t5 157 kic7157p kic7157 3.1v KIC7131M/t5 131 kic7131p kic7131 5.8v kic7158m/t5 158 kic7158p kic7158 3.2v kic7132m/t5 132 kic7132p kic7132 5.9v kic7159m/t5 159 kic7159p kic7159 3.3v kic7133m/t5 133 kic7133p kic7133 6.0v kic7160m/t5 160 kic7160p kic7160 3.4v kic7134m/t5 134 kic7134p kic7134
2014. 3. 05 4/8 kic7108~7160m/t5/p revision no : 2 recommended operating conditions electrical characteristics : unlessotherwise specified ta=25 ? ? note 1: this device is tested at ta=25 ? , over temperature limits guaranteed by design only. note 2: the parameter is guaranteed by design. item symbol ratings units operating temperature t opr -40 q +105 ? supply voltage v dd 0.70 ~ 10.0 v absolute maximum ratings (ta=25 ? ? ) item symbol rating units supply voltage v dd max. -0.3 q +12.0 v output voltage v out -0.3 q (v dd +0.3) v input current (v dd ) i dd 20 ma output current ( reset ) i out 20 ma power dissipation p d sot-23 350 !? note 1) mw tsv 900 !? note 2) to-92 400 operating temperature t opr -40~+105 ? storage temperature t stg -65~+150 ? !? note 1) package mounted on 99.5% alumina (10 ? 8 ? 0.6mm) !? note 2) package mounted on a ceramic board (600mm 2 ? 0.8mm) item symbol measurement conditions min. typ. max. units circuit supply current i dd v dd = v th + 1v - 0.25 1.0 ua (1) reset threshold v th ta = +25 ? v th -1% v th 0.8~6.0v (0.1vstep) v th +1% v (2) ta = -40~+85 ? (note1) v th -2.5% v th +2.5% reset threshold hysteresis v th v dd =0v a v th +1v a 0v v th ? 0.03 - v th ? 0.08 v (2) reset threshold temp. coefficient v th / ? ta=-40~+85 ? (note 1) - ? 100 - ppm/ ? (2) l transfer delay time t phl v dd =v th +0.4v a v th -0.4v(note 2) - - 100 us (5) h transfer delay time t plh v dd =v th +0.4v a v th -0.4v(note 2) - - 100 us (5) "l" output current i ol1 v dd =0.7v, v ds =0.05v 0.01 0.10 - ma (3) i ol2 v dd =1.2v, v ds =0.5v v th ! 1.3v 0.23 2.00 i ol3 v dd =2.4v, v ds =0.5v v th ! 2.5v 1.60 8.00 i ol4 v dd =3.6v, v ds =0.5v v th ! 3.7v 3.20 12.0 "h" output current i oh1 v dd =4.8v, v ds =0.5v, v th ! 4.7v 0.36 0.62 - ma (4) i oh2 v dd =6.1v, v ds =0.5v, v th ! 5.9v 0.46 0.75
2014. 3. 05 5/8 kic7108~7160m/t5/p revision no : 2 test circuits
2014. 3. 05 6/8 kic7108~7160m/t5/p revision no : 2 application circuit
2014. 3. 05 7/8 kic7108~7160m/t5/p revision no : 2 typical characteristics (typical performance characteristics 2.8v)
2014. 3. 05 8/8 kic7108~7160m/t5/p revision no : 2
|
