HCC4027B Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
Список матч
HCC4027B Datasheet PDF : 12 Pages
| |||
HCC/HCF4027B
DUAL-J-K MASTER-SLAVE FLIP-FLOP
.. SET-RESET CAPABILITY
STATIC FLIP-FLOP OPERATION - RETAINS
STATE INDEFINITELY WITH CLOCK LEVEL
EITHER ”HIGH” OR ”LOW”
. MEDIUM SPEED OPERATION - 16MHz (typ.
clock toggle rate at 10V)
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N0. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”.
EY
(Plastic Package)
F
(Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC4027BF HCF4027BM1
HCF4027BEY HCF4027BC1
DESCRIPTION
The HCC4027B (extended temperature range) and
HCF4027B (intermediate temperature range) are
monolithic integrated circuit, available in 16-lead
dual in-line plastic or ceramic package and plastic
micro package.
The HCC/HCF4027B is a single monolithic chip in-
tegrated circuit containing two identical complemen-
tary-symmetry J-K master-slave flip-flops. Each
flip-flop has provisions for individual J, K, Set, Reset,
and Clock input signals, Buffered Q and Q signals
are provided as outputs. This input-output arrange-
ment provides for compatible operation with the
HCC/HCF4013B dual D-type flip-flop.
The HCC/HCF4027B is useful in performing control,
register, and toggle functions. Logic levels present
at the J and K inputs along with internal self-steering
control the state of each flip-flop ; changes in the flip-
flop state are synchronous with the positive-going
transition of the clock pulse. Set and reset functions
are independent of the clock and are initiated when
a high level signal is present at either the Set or
Reset input.
June 1989
PIN CONNECTIONS
1/12
Share Link: 