HCF4040BF

Manufacturer Part NumberHCF4040BF
DescriptionSTMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
ManufacturerSTMicroelectronics
HCF4040BF datasheet
 


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RIPPLE-CARRY BINARY COUNTER/DIVIDERS
4020B - 14 STAGE
4024B - 7 STAGE
.
4040B - 12 STAGE
.
MEDIUM-SPEED OPERATION
.
FULLY STATIC OPERATION
.
COMMON RESET
.
BUFFERED INPUTS AND OUTPUTS
QUIESCENT CURRENT SPECIFIED TO 20V
.
FOR HCC DEVICE
.
STANDARDIZED SYMMETRICAL OUTPUT
.
CHARACTERISTICS
.
5V, 10V, AND 15V PARAMETRIC RATINGS
INPUT CURRENT OF 100nA AT 18V AND
.
25 C FOR HCC DEVICE
.
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC TEN-
TATIVE STANDARD No. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
DESCRIPTION
The HCC4XXXB (extended temperature range)
and HCF4XXXB (intermediate temperature range)
are monolithic integrated circuits, available in 14-
lead dual in-line for 4024B and 16-lead dual in-line
for 4020B, 4040B plastic or ceramic package and
plastic micropackage.
PIN CONNECTIONS
4020B
March 1989
HCC4020B/24B/40B
HCF4020B/24B/40B
EY
(Plastic Package)
M1
(Plastic Chip Carrier)
(Micro Package)
ORDER CODES :
HCC40XXBF
HCF40XXBM1
HCF40XXBEY
HCF40XXBC1
The HCC/HCF4020B, 4024B, and 4040B are ripple-
carry binary counters. All counter stages are master-
slave flip-flops. The state of a counter advances one
count on the negative transition of each input pulse ;
a high level on the RESET line resets the counter to
its all zeros stage. Schmitt trigger action on the input-
pulse line permits unlimited clock rise and fall times.
All inputs and outputs are buffered.
4024B
F
(Ceramic Package)
C1
4040B
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HCF4040BF Summary of contents