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HD74HC123 View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name
Description
View to exact match
HD74HC123
Hitachi
Hitachi -> Renesas Electronics Hitachi
HD74HC123 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
HD74HC123A
DC Characteristics
Item
Input voltage
Output voltage
Input current
Quiescent
Standby state
supply current Active state
Sym- VCC Ta = 25°C
Ta = –40
to +85°C
bol (V) Min Typ Max Min Max Unit Test Conditions
VIH
2.0 1.5 — — 1.5 — V
4.5 3.15 — — 3.15 —
6.0 4.2 — — 4.2 —
VIL
2.0 — — 0.5 — 0.5 V
4.5 — — 1.35 — 1.35
6.0 — — 1.8 — 1.8
VOH 2.0 1.9 2.0 — 1.9 — V Vin = VIH or VIL IOH = –20 µA
4.5 4.4 4.5 — 4.4 —
6.0 5.9 6.0 — 5.9 —
4.5 4.18 — — 4.13 —
IOH = –4 mA
6.0 5.68 — — 5.63 —
IOH = –5.2 mA
VOL 2.0 — 0.0 0.1 — 0.1 V Vin = VIH or VIL IOL = 20 µA
4.5 — 0.0 0.1 — 0.1
6.0 — 0.0 0.1 — 0.1
4.5 — — 0.26 — 0.33
IOL = 4 mA
6.0 — — 0.26 — 0.33
IOL = 5.2 mA
Iin
6.0 — — ±0.1 — ±1.0 µA Vin = VCC or GND
ICC
6.0 — — 130 — 220 µA Vin = VCC or Iout = 0 µA
— — 130 — 220
GND
Rext/Cext = 0.5 VCC
3
 

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