파트넘버.co.kr HCF4034B 데이터시트 PDF


HCF4034B 반도체 회로 부품 판매점

INPUT/OUTPUT BUS REGISTER 8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL



STMicroelectronics 로고
STMicroelectronics
HCF4034B 데이터시트, 핀배열, 회로
HCC/HCF4034B
8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL
INPUT/OUTPUT BUS REGISTER
. BIDIRECTIONAL PARALLEL DATA INPUT
. PARALLEL OR SERIAL INPUTS/PARALLEL
OUTPUTS
. ASYNCHRONOUS OR SYNCHRONOUS PAR-
ALLEL DATA LOADING
. PARALLEL DATA-INPUT ENABLE ON ”A”
DATA LINES (3-state output)
. DATA RECIRCULATION FOR REGISTER EX-
PANSION
. MULTIPACKAGE REGISTER EXPANSION
. FULLY STATIC OPERATIONAL DC-TO-5MHz
(typ.) AT VDD = 10V
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. 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 JEDECTEN-
TATIVE STANDARD N° 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY F
(Plastic Package) (Ceramic Frit Seal Package)
M1
(Micro Package)
ORDER CODES :
HCC4034BF
HCF4034BEY
HCF4034BM1
PIN CONNECTIONS
DESCRIPTION
The HCC4034B (extended temperature range) and
HCF4034B (intermediate temperature range) are
monolithic integrated circuits, available in 24-lead
dual in-line plastic or ceramic package and plastic
micro package. The HCC/HCF4034B is a static
eight-stage parallel-or serial-input parallel-output
register. It can be used to : 1) bidirectionally transfer
parallel information between two buses ; 2) convert
serial data to parallel form and direct the parallel
data to either of twobuses ; 3) store (recirculate) par-
allel data, or 4) accept parallel data from either of two
buses and convert that data to serial form. Inputs
that control the operations include a single-phase
CLOCK (CL), A DATA ENABLE (AE), ASYN-
CHRONOUS/SYNCHRONOUS (A/S), A-BUS-TO-
B-BUS/B-BUS-TO-A-BUS (A/B), and PARALLEL/
SERIAL (P/S). Data inputs include 16 bidirectional
parallel data lines of which the eight A data lines are
inputs (3-state outputs) and the B data lines are out-
puts (inputs) depending on the signal level on the
A/B input. In addition, an input for SERIAL DATA is
also provided. All register stages are D-type master-
slave flip-flops with separate master and slave clock
June 1989
1/16


HCF4034B 데이터시트, 핀배열, 회로
HCC/HCF4034B
inputs generated internally to allow synchronous or
asynchronous data transfer from master to slave.
Isolation from external noise and the effects of load-
ing is provided by output buffering.
PARALLEL OPERATION – A high P/S input signal
allows data transfer into the register via the parallel
data lines synchronously with the positive transition
of the clock provided the A/S input is low. If the A/S
input is high the transfer is independent of the clock.
The direction of data flow is controlled by the A/B
input. When this signal is high the A data lines are
inputs (and B data lines are outputs) ; a low A/B sig-
nal reverses the direction of data flow. The AE-input
is an additional feature which allows many registers
to feed data to a common bus. The A DATA lines are
FUNCTIONAL DIAGRAM
enabled only when this signal is high. Data storage
through recirculation of data in each register stage
is accomplished by making the A/B signal high and
the AE signal low.
SERIALOPERATION – A low P/S signal allows ser-
ial data to transfer into the register synchronously
with the positive transition of the clock. The A/S input
is internally disabled when the register is in the serial
mode (asynchronous serial operation is not
allowed). The serial data appears as output data on
either the B lines (when A/B is high) or the A lines
(when A/B is low and the AE signal is high). Register
expansion can be accomplished by simply cascad-
ing HCC/HCF4034B packages.
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VDD* Supply Voltage : HCC Types
HCF Types
– 0.5 to + 20
– 0.5 to + 18
V
V
Vi Input Voltage
– 0.5 to VDD + 0.5
V
II DC Input Current (any one input)
± 10 mA
Ptot Total Power Dissipation (per package)
Dissipation per Output Transistor
for Top = Full Package-temperature Range
200 mW
100 mW
Top Operating Temperature : HCC Types
HCF Types
– 55 to + 125
– 40 to + 85
°C
°C
Ts tg Storage Temperature
– 65 to + 150
°C
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sec-
tions of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
r eli abil ity .
2/16




PDF 파일 내의 페이지 : 총 16 페이지

제조업체: STMicroelectronics

( stm )

HCF4034B register

데이터시트 다운로드
:

[ HCF4034B.PDF ]

[ HCF4034B 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


HCF4034B

INPUT/OUTPUT BUS REGISTER 8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL - STMicroelectronics