M74HCT174TTR STMicroelectronics, M74HCT174TTR Datasheet - Page 2

• Manufacturer Part Number: M74HCT174TTR
• Description: IC FLIP FLOP HEX D TYPE 16TSSOP
• Manufacturer: STMicroelectronics
• Series: 74HCTr
• Type: D-Type Busr

Specifications of M74HCT174TTR

• Function: Master Reset
• Output Type: Non-Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 6
• Frequency - Clock: 56MHz
• Delay Time - Propagation: 18ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4277-2

M74HCT174
INPUT AND OUTPUT EQUIVALENT CIRCUIT
TRUTH TABLE
X : Don’t Care
LOGIC DIAGRAM
This logic diagram has not to be used to estimate propagation delays
2/10
CLEAR
H
H
H
L
INPUTS
D
H
X
X
L
CK
X
PIN DESCRIPTION
OUTPUTS
2, 5, 7, 10,
3, 4, 6, 11,
PIN No
12, 15
13, 14
Qn
16
Q
H
1
9
8
L
L
SYMBOL
Q0 to Q5
D0 to D5
CLOCK
CLEAR
GND
Vcc
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