HEF4894BT NXP Semiconductors, HEF4894BT Datasheet - Page 10

• Manufacturer Part Number: HEF4894BT
• Manufacturer: NXP Semiconductors
• Type: Not Requiredr

Specifications of HEF4894BT

• Technology: CMOS
• Number Of Elements: 1
• Number Of Bits: 12
• Logic Family: 4000
• Logical Function: Shift Register
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Output Type: 3-State
• Package Type: SO
• Propagation Delay Time: 480ns
• Operating Temp Range: -40C to 125C
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 15V
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
HEF4894B
Product data sheet
Fig 8.
Fig 9.
Measurement points are given in
V
Measurement points are given in
V
The shaded areas indicate when the input is permitted to change for predictable output performance.
Enable and disable times for input OE
Set-up and hold times for the data input (D)
OL
OL
is the typical output voltage level that occurs with the output load.
is a typical output voltage level that occurs with the output load.
LOW to OFF-state
OFF-state to LOW
QPn output
CP input
D input
OE input
output
Table
Table
V
V
V
V
DD
SS
SS
OL
V
V
V
V
V
All information provided in this document is subject to legal disclaimers.
DD
SS
OL
I
I
V
I
9.
9.
enabled
outputs
Rev. 7 — 13 August 2010
V
V
M
M
t
PLZ
V
t
M
su
V
X
t
h
disabled
outputs
12-stage shift-and-store register LED driver
t
PZL
t
su
V
Y
t
outputs
enabled
h
001aag805
001aag803
HEF4894B
© NXP B.V. 2010. All rights reserved.
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