MM74C903 CMOS Buffer Datasheet

MM74C903 Datasheet, PDF, Equivalent


Part Number

MM74C903

Description

Hex Inverting TTL / Non-Inverting TTL / Inverting CMOS / Non-Inverting CMOS Buffer

Manufacture

National

Total Page 6 Pages
Datasheet
Download MM74C903 Datasheet


MM74C903
February 1988
MM54C901 MM74C901 Hex Inverting TTL Buffer
MM54C902 MM74C902 Hex Non-Inverting TTL Buffer
MM54C903 MM74C903 Hex Inverting CMOS Buffer
MM54C904 MM74C904 Hex Non-Inverting CMOS Buffer
General Description
These hex buffers employ complementary MOS to achieve
wide supply operating range low power consumption and
high noise immunity These buffers provide direct interface
from PMOS into CMOS or TTL and direct interface from
CMOS to TTL or CMOS operating at a reduced VCC supply
Features
Y Wide supply voltage range
Y Guaranteed noise margin
Y High noise immunity
Y TTL compatibility
3 0V to 15V
1 0V
0 45 VCC (typ )
Fan out of 2
driving standard TTL
Connection Diagrams
Dual-In-Line Package
MM54C901 MM74C901
MM54C903 MM74C903
Dual-In-Line Package
MM54C902 MM74C902
MM54C904 MM74C904
Top View
TL F 5909 – 1
Order Number MM54C901
MM74C901 MM54C903 or MM74C903
TL F 5909 – 2
Top View
Order Number MM54C902
MM74C902 MM54C904 or MM74C904
C1995 National Semiconductor Corporation TL F 5909
RRD-B30M105 Printed in U S A

MM74C903
Absolute Maximum Ratings (Note 1)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Voltage at Any Pin
b0 3V to VCC a 0 3V
Voltage at Any Input Pin
MM54C901 MM74C901
b0 3V to a15V
MM54C902 MM74C902
b0 3V to a15V
MM54C903 MM74C903
MM54C904 MM74C904
VCC b 17V to VCC a 0 3V
VCC b 17V to VCC a 0 3V
Storage Temperature Range (TS)
b65 C to a150 C
Power Dissipation (PD)
Dual-In-Line
700 mW
Small Outline
500 mW
Operating Temperature Range (TA)
MM54C901 MM54C902
MM54C903 MM54C904
MM74C901 MM74C902
MM74C903 MM74C904
Operating VCC Range
Absolute Maximum VCC
Lead Temperature (TL)
(Soldering 10 seconds)
b55 C to a125 C
b40 C to a85 C
3 0V to 15V
18V
260 C
DC Electrical Characteristics Min Max limits apply across temperature range unless otherwise noted
Symbol
Parameter
CMOS TO CMOS
VIN(1)
Logical ‘‘1’’ Input Voltage
VIN(0)
Logical ‘‘0’’ Input Voltage
VOUT(1) Logical ‘‘1’’ Output Voltage
VOUT(0) Logical ‘‘0’’ Output Voltage
IIN(1)
Logical ‘‘1’’ Input Current
IIN(0)
Logical ‘‘0’’ Input Current
ICC Supply Current
TTL TO CMOS
VIN(1)
Logical ‘‘1’’ Input Voltage
VIN(0)
Logical ‘‘0’’ Input Voltage
CMOS TO TTL
VIN(1)
Logical ‘‘1’’ Input Voltage
MM54C901 MM54C903
MM54C902 MM54C904
MM74C901 MM74C903
MM74C902 MM74C904
VIN(0)
Logical ‘‘0’’ Input Voltage
MM54C901 MM54C903
MM54C902 MM54C904
MM74C901 MM74C903
MM74C902 MM74C904
VOUT(1) Logical ‘‘1’’ Output Voltage
VOUT(0)
Logical ‘‘0’’ Output Voltage
MM54C901 MM54C903
MM54C902 MM54C904
MM74C901 MM74C903
MM74C902 MM74C904
Conditions
VCC e 5 0V
VCC e 10V
VCC e 5 0V
VCC e 10V
VCC e 5 0V IO e b10 mA
VCC e 10V IO e b10 mA
VCC e 5 0V
VCC e 10V
VCC e 15V VIN e 15V
VCC e 15V VIN e 0V
VCC e 15V
54C VCC e 4 5V
74C VCC e 4 75V
54C VCC e 4 5V
74C VCC e 4 75V
VCC e 4 5V
VCC e 4 5V
VCC e 4 75V
VCC e 4 75V
VCC e 4 5V
VCC e 4 5V
VCC e 4 75V
VCC e 4 75V
54C VCC e 4 5V IO e b800 mA
74C VCC e 4 75V IO e b800 mA
VCC e 4 5V IO e 2 6 mA
VCC e 4 5V IO e 3 2 mA
VCC e 4 75V IO e 2 6 mA
VCC e 4 75V IO e 3 2 mA
Min
35
80
45
90
b1 0
VCC b 1 5
VCC b 1 5
40
VCC b 1 5
4 25
VCC b 1 5
24
24
Typ
0 005
b0 005
0 05
Max
15
20
05
10
10
15
08
08
10
15
10
15
04
04
04
04
Units
V
V
V
V
V
V
V
V
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
2


Features MM54C901 MM74C901 (TTL) MM54C903 MM74C90 3 (CMOS) Hex Inverting Buffer MM54C902 MM74C902 (TTL) MM54C904 MM74C904 (CMOS) Hex Non-Inverting Buffer February 198 8 MM54C901 MM54C902 MM54C903 MM54C904 MM74C901 Hex Inverting TTL Buffer MM74 C902 Hex Non-Inverting TTL Buffer MM74C 903 Hex Inverting CMOS Buffer MM74C904 Hex Non-Inverting CMOS Buffer Features Y Y Y Y General Description These hex buffers employ complementary MOS to ach ieve wide supply operating range low po wer consumption and high noise immunity These buffers provide direct interface from PMOS into CMOS or TTL and direct interface from CMOS to TTL or CMOS oper ating at a reduced VCC supply Wide sup ply voltage range Guaranteed noise marg in High noise immunity TTL compatibilit y 3 0V to 15V 1 0V 0 45 VCC (typ ) Fan out of 2 driving standard TTL Connect ion Diagrams Dual-In-Line Package MM54C 901 MM74C901 MM54C903 MM74C903 Dual-In- Line Package MM54C902 MM74C902 MM54C904 MM74C904 TL F 5909 – 1 TL F 5909 – 2 Top View Order Number .
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