HEF4557BP NXP Semiconductors, HEF4557BP Datasheet - Page 9

• Manufacturer Part Number: HEF4557BP
• Manufacturer: NXP Semiconductors
• Type: Not Requiredr

Specifications of HEF4557BP

• Technology: CMOS
• Number Of Elements: 1
• Number Of Bits: 64
• Logic Family: 4000
• Logical Function: Shift Register
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Package Type: PDIP
• Propagation Delay Time: 480ns
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 15V
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 16
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
12. Waveforms
HEF4557B_5
Product data sheet
Fig 4.
For measurement points see
Logic levels: V
Propagation delays
(CP0 HIGH)
(CP1 LOW)
OL
CP0 input
CP1 input
MR input
Q output
Q output
and V
V
V
V
V
0 V
0 V
0 V
OH
OH
OL
OL
V
V
V
OH
I
I
I
are typical output voltage levels that occur with the output load.
Table
10 %
11.
V
V
V
t
t
PHL
V
PLH
V
M
M
M
M
M
Rev. 05 — 16 December 2009
90 %
10 %
t
t
t
t
t
t
t
t
PLH
PHL
1-to-64 bit variable length shift register
90 %
t
t
001aak299
HEF4557B
© NXP B.V. 2009. All rights reserved.
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