器件名称: HD74HCT04A
功能描述: Hex Inverters
文件大小: 40.4KB 共8页
简 介:HD74HCT04A
Hex Inverters
ADE-205-287 (Z) 1st. Edition June 1999 Description
The HD74HCT04A has six inverters in a 14 pin package. Y = A
Features
VCC = 4.5 to 5.5 V operation Input terminal has protection diode
Function Table
Input A H L H : High level L : Low level Output Y L H
HD74HCT04A
Pin Arrangement
1A 1 1Y 2A 2 3
14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y
2Y 4 3A 3Y 5 6
GND 7
(Top view)
Absolute Maximum Ratings
Item Supply voltage Input diode peak current Output diode peak current Output current VCC, GND current / pin Storage temperature Symbol VCC I IK I OK IO I CC or IGND Tstg Ratings –0.5 to 7.0 ±20 ±20 ±25 ±50 –65 to 150 Unit V mA mA mA mA °C
2
HD74HCT04A
Recommended Operating Conditions
Item Supply voltage Input voltage Symbol VCC VIH VIL VI Output voltage Output current VO I OH I OL Input rise / fall time Operating temperature t r, t f Ta Min 4.5 2.0 0 0 0 — — — –40 Typ 5.0 — — — — –4 4 — — Max 5.5 — 0.8 VCC VCC — — 500 85 ns °C V mA Unit V V
3
HD74HCT04A
Logic Diagram (1/4 Circuit)
A
Y
Electrical Characteristics
Item Symbol VCC (V) Ta = 25°C Min Output voltage VOH 4.5 4.5 VOL 4.5 4.5 Input current Quiescent supply voltage II I CC 5.5 5.5 4.40 3.98 — — — — Typ — — — — ±0.1 — Max — — 0.10 0.26 ±100 2.0
Ta = –40 to 85°C Unit Test Conditions
Min 4.40 3.84 — — — —
Max — — 0.10 0.33 ±1000 nA 20 A V I O = –20 A I O = –4 mA I O = 20 A I O = 4 mA VI = VCC or GND VI = VCC or GND, IO = 0
Switching Characteristics (CL = 50 pF)
Item Symbol VCC (V) Ta = ……
