74HCT377N,652 NXP Semiconductors, 74HCT377N,652 Datasheet - Page 4

• Manufacturer Part Number: 74HCT377N,652
• Description: IC D-TYPE F-F POS-EDG-TRG 20-DIP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: D-Type Busr

Specifications of 74HCT377N,652

• Function: Standard
• Output Type: Non-Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 48MHz
• Delay Time - Propagation: 17ns
• Trigger Type: Positive Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Logic Family: HCT
• Technology: CMOS
• Number Of Bits: 8
• Number Of Elements: 1
• Clock-edge Trigger Type: Positive-Edge
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Propagation Delay Time: 48ns
• Low Level Output Current: 4mA
• High Level Output Current: -4mA
• Frequency (max): 18MHz
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Through Hole
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 74HCT377N; 74HCT377N; 933670870652

Philips Semiconductors
December 1990
Octal D-type flip-flop with data enable;
positive-edge trigger
Fig.4 Functional diagram.
Fig.5 Logic diagram.
4
FUNCTION TABLE
Notes
1. H = HIGH voltage level
OPERATING
MODES
load “1”
load “0”
hold (do nothing)
h = HIGH voltage level one set-up time
L = LOW voltage level
I
X = don’t care
= LOW-to-HIGH CP transition
= LOW voltage level one set-up time
prior to the LOW-to-HIGH CP transition
prior to the LOW-to-HIGH CP transition
CP
X
INPUTS
E
H
h
l
l
74HC/HCT377
Product specification
D
X
X
h
l
n
OUTPUTS
no change
no change
Q
H
L
n