74HCT163DB,118 NXP Semiconductors, 74HCT163DB,118 Datasheet - Page 10
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74HCT163DB,118
Manufacturer Part Number
74HCT163DB,118
Description
IC SYNC 4BIT BINARY COUNT 16SSOP
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheet
1.74HC163DB112.pdf
(11 pages)
Specifications of 74HCT163DB,118
Package / Case
16-SSOP
Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
4
Reset
Synchronous
Timing
Synchronous
Count Rate
45MHz
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74HCT163DB-T
74HCT163DB-T
935187340118
74HCT163DB-T
935187340118
Philips Semiconductors
AC WAVEFORMS
December 1990
Presettable synchronous 4-bit binary
counter; synchronous reset
(1) HC : V
Fig.8
(1) HC : V
The shaded areas indicate when the input is
permitted to change for predictable output
performance.
(1) HC : V
HCT: V
HCT: V
HCT: V
Fig.9 Waveforms showing the input (CET) to output (TC) propagation delays and output transition times.
Fig.10 Waveforms showing the set-up and hold times for the input (D
Waveforms showing the clock (CP) to outputs (Q
output transition times and the maximum clock frequency.
M
M
M
M
M
M
= 50%; V
= 50%; V
= 50%; V
= 1.3 V; V
= 1.3 V; V
= 1.3 V; V
I
I
I
I
I
I
= GND to V
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
= GND to 3 V.
CC
CC
CC
.
.
.
10
n
, TC) propagation delays, the clock pulse width, the
n
) and parallel enable input (PE).
74HC/HCT163
Product specification