HEF40374BT,652 NXP Semiconductors, HEF40374BT,652 Datasheet - Page 4

• Manufacturer Part Number: HEF40374BT,652
• Description: IC D-TYPE F-F OCTAL 3-ST 20-SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br
• Type: D-Type Busr

Specifications of HEF40374BT,652

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 17MHz
• Delay Time - Propagation: 40ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 15mA, 20mA
• Voltage - Supply: 3 V ~ 15 V
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Other names: 568-3100-5; 933638710652; HEF40374BTD

Philips Semiconductors
FUNCTION TABLE
Notes
1. H = HIGH state (the more positive voltage)
January 1995
load & read register
load register & disable outputs
Octal D-type flip-flop with 3-state outputs
h = HIGH state (one set-up time prior to the LOW-to-HIGH clock transition)
L = LOW state (the less positive voltage)
I = LOW state (one set-up time prior to the LOW-to-HIGH clock transition)
Z = high impedance OFF-state
OPERATING MODES
= LOW-to-HIGH clock transition
EO
H
H
L
L
INPUTS
CP
4
D
h
h
I
I
n
INTERNAL
REGISTER
H
H
L
L
OUTPUTS
O
0
HEF40374B
Product specification
TO O
H
Z
Z
L
7
MSI