HEF4021BT NXP Semiconductors, HEF4021BT Datasheet - Page 8

• Manufacturer Part Number: HEF4021BT
• Manufacturer: NXP Semiconductors
• Type: Not Requiredr

Specifications of HEF4021BT

• Technology: CMOS
• Number Of Elements: 1
• Number Of Bits: 8
• Logic Family: 4000
• Logical Function: Shift Register
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Output Type: Standard
• Package Type: SO
• Propagation Delay Time: 250ns
• 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: 16
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
Table 9.
HEF4021B_6
Product data sheet
Supply voltage
V
5 V to 15 V
Fig 6.
DD
Set-up times and hold times are shown as positive values but may be specified as negative values;
Measurement points are given in
Waveforms showing minimum pulse width and recovery time for PL; set-up and hold times for Dn to PL.
Measurement points
Input
V
0.5V
M
CP INPUT
PL INPUT
Dn INPUT
DD
V
V
V
V
V
V
DD
DD
DD
SS
SS
SS
90 %
Table
V
10 %
9.
M
t
f
Rev. 06 — 27 November 2009
Output
V
0.5V
M
V
M
t
su
DD
t
W
t
rec
t
h
V
M
V
0.1V
X
t
r
DD
001aae612
8-bit static shift register
HEF4021B
V
0.9V
Y
© NXP B.V. 2009. All rights reserved.
DD
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