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HCC40163BM1 Datasheet

  • HCC40163BM1

  • SYNCHRONOUS PROGRAMMABLE 4-BIT COUNTERS

  • 15頁

  • STMICROELECTRONICS   STMICROELECTRONICS

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HCC/HCF40160B-40161B
HCC/HCF40162B-40163B
SYNCHRONOUS PROGRAMMABLE 4-BIT COUNTERS
40160B
CLEAR
40161B
CLEAR
40162B
CLEAR
40163B
CLEAR
- DECADE WITH ASYNCHRONOUS
- BINARY WITH ASYNCHRONOUS
- DECADE WITH SYNCHRONOUS
- BINARY WITH SYNCHRONOUS
EY
(Plastic Package)
F
(Ceramic Package)
.
.
.
.
.
.
.
.
.
.
INTERNAL LOOK-AHEAD FOR FAST COUNT-
ING
CARRY OUTPUT FOR CASCADING
SYNCHRONOUSLY PROGRAMMABLE
LOW-POWER TTL COMPATIBILITY
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
QUIESCENT CURRENT SPECIFIED AT 20V
FOR HCC DEVICE
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT CURRENT OF 100nA AT 18V AND 25oC
FOR HCC DEVICE
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC TEN-
TATIVE STANDARD N. 13A, 鈥?STANDARD
SPECIFICATIONS FOR DESCRIPTION OF B
SERIES CMOS DEVICES 鈥?/div>
M1
(Micro Package)
C1
(Chip Carrier)
ORDER CODES :
HCC40XXXBF
HCF40XXXBEY
HCF40XXXBC1
DESCRIPTION
The
HCC40160B, 40161B, 40162B, 40163B
(ex-
tended temperature range) and
HCF40160B,
40161B, 40162B, 40163B
(intermediate tempera-
ture range) are monolithic integrated circuits, avail-
able in 16-lead dual in line plastic or ceramic
package and plastic micropackage.
HCC/HCF40160B, 40161B, 40162B
and
40163B
are 4-bit synchronous programmable counters. The
CLEAR function of the
HCC/HCF40162B
and
40163B
is synchronous and a low on the at the clear
CLEAR input sets all four outputs low on the next
positive CLOCK edge. The CLEAR function of the
HCC/HCF40160B
and
40161B
is asynchronous
and a low level at the CLEAR input sets all four out-
puts low regardless of the state of the CLOCK,
LOAD or ENABLE inputs. A low level at the LOAD
input disables the counter and causes the output to
agree with the set-up data after the next CLOCK
pulse regardless of the conditions of the ENABLE in-
PIN CONNECTIONS
September 1988
1/15

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