SGS Thomson Microelectronics HCF40194B, HCF40104B Datasheet
HCC/HCF40104B
HCC/H CF4 01 94B
4-BIT BIDIRECTIONALUNIVERSALSHIFT REGISTER
. MEDIUM-SPEED OPERATION : f
(typ.)@ VDD=10V
CL
= 9MHz
.FULLYSTATICOPERATION
.SYNCHRONOUS PARALLEL OR SERIAL
OPERATION
.THREE-STATEOUTPUTS(HCC/HCF40104B)
.ASYNCHRONOUS MASTER RESET
(HCC/HCF40194B)
.STANDARDIZED, SYMMETRICAL OUTPUT
CHARACTERISTICS
.QUIESCENT CURRENTAT 20V FORHCC DE-
VICE
.5V, 10V, AND 15V PARAMETRIC RATINGS
.INPUT CURRENTOF 100nA AT18VAND 25°C
FOR HCC DEVICE
.100% TESTEDFOR QUIESCENTCURRENT
.MEETSALLREQUIREMENTSOFJEDECTEN-
TATIVESTANDARDN°13A,”STANDARDSPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIESCMOS DEVICES”
DESCRI PTIO N
The HCC40104B, HCC40194B, (extended tem-
perature range) and the HCC40104B, HCF40194B
(intermediate temperature range) are monolithic integrated circuits, available in 16-lead dual in-line
plastic or ceramic package and plastic micro package. TheHCC/HCF40104B isa universal shift reg-
isterfeaturing parallel inputs, paralleloutputs,SHIFT
RIGHTandSHIFTLEFTserialinputs,andahigh-impedance third output stateallowing the device to be
usedin bus-organized systems. In the parallel-load
mode (S0 and S1 are high), data is loaded into the
associated flip-flop and appears at the output after
the positive transition of the CLOCK input. During
loading, serial data flow is inhibited. Shift-right and
shift-left are accomplished synchronously on the
positive clock edge with serial data entered at the
SHIFT RIGHT and SHIFT LEFT serial inputs, respectively. Clearing the register is accomplished by
settingbothmode controlslowand clocking theregister.Whentheoutputenableinput islow,alloutputs
assume the high impedance state. The
HCC/HCF40194B is a universalshift register featuringparallel inputs,paralleloutputsSHIFTRIGHTand
SHIFT LEFT serial inputs, and a direct overriding
clear input.Inthe parallel-load mode (S0andS1 are
high), data is loaded into theassociated flip-flop and
EY
(Plastic Package)
ORDER CODES :
HCC401XXBF HCF401XXBEY
PIN CONNECTIONS
40104B
40194B
(Ceramic Package)
F
C1
(Plastic Chip Carrier )
HCF401XXBC1
June 1989
1/12
HCC/H CF40104B/40194B
appears at the output after the positive transition of
the CLOCK input. During loading, serial data flow is
inhibited. Shift right and shift left are accomplished
synchronously on the positive clock edge with data
enteredattheSHIFTRIGHTandSHIFT LEFTserial
FUN CTIONAL DIAGRAMS
40104B
ABSOLUTE MAXI MUM RATI NG S
inputs, respectively. Clocking of the register is inhibitedwhenbothmodecontrolinputsarelow. When
low,the RESET inputresetsallstagesand forces all
outputs low. The HCC/HCF40194B is similar to in-
dustrytypes 340194 and MC40194.
40194B
Symbol Paramet e r Val ue Unit
V
* Supply Voltage :HCC Types
DD
HCF Types
V
Input Voltage – 0.5 to VDD+ 0.5 V
i
I
DC Input Current (any one input) ± 10 mA
I
P
Total Power Dissipation (per package)
tot
– 0.5 to + 20
– 0.5 to + 18
200
V
V
mW
Dissipation per Output Transistor
for Top= Full Package-temperature Range
T
Operating Temperature : HCC Types
op
HCF Types
T
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 sections of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
reliability.
*
Allvoltagesvalues arereferredto VSSpinvoltage.
Storage Temperature – 65 to + 150 °C
stg
100
– 55 to + 125
–40to+85
mW
°C
°C
RECO MME ND ED OPERATI NG C O N D IT I O N S
Symbol Paramet e r Val ue Unit
V
T
Supply Voltage : HCC Types
DD
HCF Types
V
Input Voltage 0 to V
I
Operating Temperature : HCC Types
op
HCF Types
3to18
3to15
DD
– 55 to + 125
–40to+85
V
V
V
°C
°C
2/12
LOGIC DIAGRAMS
40104B
HCC/ HCF40104B/40194B
3/12
HCC/H CF40104B/40194B
LOGIC DIAGRAMS
40194B
4/12
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