HEF4557BT,653 NXP Semiconductors, HEF4557BT,653 Datasheet - Page 6
![IC SHIFT REGISTER 1-64BIT 16SOIC](/photos/6/52/65286/16-soic_sot109-1_sml.jpg)
HEF4557BT,653
Manufacturer Part Number
HEF4557BT,653
Description
IC SHIFT REGISTER 1-64BIT 16SOIC
Manufacturer
NXP Semiconductors
Series
4000Br
Datasheet
1.HEF4557BT653.pdf
(7 pages)
Specifications of HEF4557BT,653
Package / Case
16-SOIC (3.9mm Width)
Logic Type
Shift Register
Function
Universal
Output Type
Differential
Number Of Elements
1
Number Of Bits Per Element
64
Voltage - Supply
4.5 V ~ 15.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counting Sequence
Serial to Serial
Number Of Circuits
1
Logic Family
HEF4000
Propagation Delay Time
65 ns
Supply Voltage (max)
15.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
3.3 V, 5 V, 9 V, 12 V
Supply Voltage (min)
4.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
933373330653
HEF4557BTD-T
HEF4557BTD-T
HEF4557BTD-T
HEF4557BTD-T
Philips Semiconductors
AC CHARACTERISTICS
V
Note
1. The set-up, hold and recovery times vary with the minimum number of bits selected. For other values as specified
January 1995
Minimum clock
Minimum reset
Set-up times
Hold times
Recovery times for MR
Minimum clock
SS
1-to-64 bit variable length shift register
pulse width;
LOW for CP
HIGH for CP
pulse width;
D
CP
L
L
D
CP
L
L
L
L
pulse frequency
one may interpolate as shown in the table (see previous page).
= 0 V; T
1
32
1
32
1
32
A
A
HIGH
, D
to L
, D
to L
to L
1
1
= HIGH
= HIGH
= HIGH
B
B
32
32
32
, A/B
, A/B
= LOW
= LOW
= LOW
amb
0
1
= 25 C; C
or
CP
CP
0
0
,
,
L
= 50 pF; input transition times
V
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
V
DD
5
5
5
5
5
5
5
5
5
t
t
t
t
t
t
t
t
t
f
SYMBOL
WCPL
WCPH
WMRH
su
su
hold
hold
RMR
RMR
max
or
MIN.
180
150
360
140
500
250
150
110
2,5
60
40
70
50
90
40
35
30
40
10
90
60
50
70
60
10
0
7
6
20 ns; see also waveforms Fig.4
TYP.
180 ns
250 ns
125 ns
110 ns
90 ns
30 ns
20 ns
75 ns
35 ns
25 ns
70 ns
45 ns
20 ns
10 ns
45 ns
30 ns
30 ns
20 ns
15 ns
75 ns
50 ns
30 ns
25 ns
14 MHz
20 MHz
5 ns
5 MHz
see note
Product specification
HEF4557B
LSI