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参数资料
| 型号： | M54HC574 |
| 厂商： | 意法半导体 |
| 英文描述： | Octal D-Type Latch with 3 State Output(八D触发器带三态输出(同相)) |
| 中文描述： | 八路D类3态输出锁存（八?触发器带三态输出（同相）） |
| 文件页数： | 2/13页 |
| 文件大小： | 271K |
| 代理商： | M54HC574 |
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
(HC564)
PIN No
1
SYMBOL
OE
NAME AND FUNCTION
3 State output Enable
Input (Active LOW)
Data Inputs
2, 3, 4, 5,
6, 7, 8, 9,
10
12, 13, 14,
15, 16, 17,
18, 19
11
D0 to D7
Q0 to Q7
3 State outputs
CLOCK
Clock Input (LOW to
HIGH, edge triggered)
Ground (0V)
Positive Supply Voltage
10
20
GND
V
CC
PIN DESCRIPTION
(HC574)
PIN No
1
SYMBOL
OE
NAME AND FUNCTION
3 State output Enable
Input (Active LOW)
Data Inputs
2, 3, 4, 5,
6, 7, 8, 9,
10
12, 13, 14,
15, 16, 17,
18, 19
11
D0 to D7
Q0 to Q7
3 State outputs
CLOCK
Clock Input (LOW to
HIGH, edge triggered)
Ground (0V)
Positive Supply Voltage
10
20
GND
V
CC
IEC LOGIC SYMBOLS
HC574
HC564
M54/M74HC564/574
2/13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC574B1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HC564 INVERTING - HC574 NON INVERTING |
| M54HC574C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HC564 INVERTING - HC574 NON INVERTING |
| M54HC574D | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING |
| M54HC574D1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING |
| M54HC574F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HC564 INVERTING - HC574 NON INVERTING |
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