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HCF40162B PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 HCF40162B
部品説明 SYNCHRONOUS PROGRAMMABLE 4-BIT COUNTERS
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 



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HCF40162B Datasheet, HCF40162B PDF,ピン配置, 機能
HCC/HCF40160B-40161B
HCC/HCF40162B-40163B
SYNCHRONOUS PROGRAMMABLE 4-BIT COUNTERS
40160B - DECADE WITH ASYNCHRONOUS
CLEAR
40161B - BINARY WITH ASYNCHRONOUS
CLEAR
40162B - DECADE WITH SYNCHRONOUS
CLEAR
40163B - BINARY WITH SYNCHRONOUS
CLEAR
. 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 JEDECTEN-
TATIVE STANDARD N. 13A, ” STANDARD
SPECIFICATIONS FOR DESCRIPTION OF B
SERIES CMOS DEVICES ”
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-
EY
(Plastic Package)
F
(Ceramic Package)
M1
(Micro Package)
C1
(Chip Carrier)
ORDER CODES :
HCC40XXXBF
HCF40XXXBEY
HCF40XXXBC1
PIN CONNECTIONS
September 1988
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SYNCHRONOUS PROGRAMMABLE 4-BIT COUNTERS

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