74HCT161D,653 NXP Semiconductors, 74HCT161D,653 Datasheet - Page 9

• Manufacturer Part Number: 74HCT161D,653
• Description: IC SYNC 4BIT BINARY COUNT 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: Binaryr

Specifications of 74HCT161D,653

• Package / Case: 16-SOIC (3.9mm Width)
• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 41MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Technology: CMOS
• Number Of Elements: 1
• Number Of Bits: 4
• Logic Family: HCT
• Logical Function: Counter
• Operating Supply Voltage (typ): 5V
• Output Type: Standard
• Package Type: SO
• Propagation Delay Time: 77ns
• Operating Temp Range: -40C to 125C
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74HCT161D-T; 74HCT161D-T; 933715000653

Philips Semiconductors
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
Output capability: standard
I
Note to HCT types
The value of additional quiescent supply current ( I
To determine I
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; t
December 1990
CC
INPUT
MR
CP
CEP
D
CET
PE
SYMBOL PARAMETER
t
t
t
t
t
t
t
t
t
PHL
PHL
PHL
PHL
PHL
THL
W
W
rem
Presettable synchronous 4-bit binary
counter; asynchronous reset
n
category: MSI
/ t
/ t
/ t
/ t
TLH
PLH
PLH
PLH
UNIT LOAD COEFFICIENT
0.95
1.10
0.25
0.25
0.75
0.30
propagation delay
propagation delay
propagation delay
propagation delay
propagation delay
output transition time
clock pulse width
master reset pulse
removal time
r
= t
CP to Q
CP to TC
MR to Q
MR to TC
CET to TC
HIGH or LOW
width; LOW
MR to CP
CC
f
= 6 ns; C
per input, multiply this value by the unit load coefficient shown in the table below.
n
n
L
= 50 pF
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
16
20
20
min.
23
28
29
30
17
7
7
10
6
typ.
25
43
48
46
51
35
15
max. min.
CC
) for a unit load of 1 is given in the family specifications.
T
20
25
25
74HCT
amb
9
40 to 85
( C)
54
60
58
64
44
19
max.
24
30
30
min.
40 to 125
65
72
69
77
53
22
max.
.
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
74HC/HCT161
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
V
(V)
TEST CONDITIONS
CC
Product specification
Fig.8
Fig.10
Fig.8
Fig.9
Fig.9
Figs 8 and 10
Fig.8
Fig.9
Fig.9
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