m54hc174k1 STMicroelectronics, m54hc174k1 Datasheet - Page 2

• Manufacturer Part Number: m54hc174k1
• Description: Hex D-type Flip Flop With Clear
• Manufacturer: STMicroelectronics

M54HC174
IEC LOGIC SYMBOLS
INPUT AND OUTPUT EQUIVALENT CIRCUIT
TRUTH TABLE
X : Don’t Care
2/10
CLEAR
H
H
H
L
INPUTS
D
X
H
X
L
CK
X
PIN DESCRIPTION
OUTPUTS
2, 5, 7, 10,
3, 4, 6, 11,
PIN N°
12, 15
13, 14
Qn
16
Q
H
L
L
1
9
8
SYMBOL
Q0 to Q5
D0 to D5
CLOCK
CLEAR
GND
V
CC
Asynchronous Master
Reset (Active Low)
Flip-Flop Outputs
Data Inputs
Clock Input (LOW to
HIGH, edge triggered)
Ground (0V)
Positive Supply Voltage
NO CHANGE
NAME AND FUNCTION
FUNCTION
CLEAR