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HD74HC182 查看數據表(PDF) - Hitachi -> Renesas Electronics

零件编号
产品描述 (功能)
生产厂家
HD74HC182
Hitachi
Hitachi -> Renesas Electronics Hitachi
HD74HC182 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
HD74HC182
Features
High Speed Operation: tpd (Pn to P) = 11 ns typ (CL = 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Pin Designations
Item
G0, G1, G2, G3
P0, P1, P2, P3
Cn
Cn+x, Cn+y, Cn+z
G
P
VCC
GND
Pin No.
3, 1, 14, 5
4, 2, 15, 6
13
12, 11, 9
10
7
16
8
Functions
Active-low carry generate inputs
Active-low carry propagate inputs
Carry input
Carry outputs
Active-low carry propagate output
Active-low carry propagate output
Supply voltage
Ground
2

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