CD54HC03 Datasheet, PDF (1/9 Pages) Texas Instruments – High-Speed CMOS Logic Quad 2-Input NAND Gate with Open Drain

Data sheet acquired from Harris Semiconductor
SCHS126D
February 1998 - Revised September 2003
CD54HC03, CD74HC03,
CD54HCT03, CD74HCT03
High-Speed CMOS Logic
Quad 2-Input NAND Gate with Open Drain
[ /Title
(CD74H
C03,
CD74H
CT03)
/Subject
(High
Speed
CMOS
Logic
Quad 2-
Input
Features
Description
• Buffered Inputs
•
Typical Propagation Delay:
C_L = 15pF, T_A = 25^oC
8ns
at
V_CC
=
5V,
• Output Pull-up to 10V
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55^oC to 125^oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL
Logic ICs
• HC Types
- 2V to 6V Operation
- High Noise Immunity: N_IL = 30%, N_IH = 30% of V_CC
at V_CC = 5V
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V_IL= 0.8V (Max), V_IH = 2V (Min)
- CMOS Input Compatibility, I_l ≤ 1µA at V_OL, V_OH
The ’HC03 and ’HCT03 logic gates utilize silicon gate CMOS
technology to achieve operating speeds similar to LSTTL
gates with the low power consumption of standard CMOS
integrated circuits. All devices have the ability to drive 10
LSTTL loads. The HCT logic family is functionally as well as
pin compatible with the standard LS logic family.
These open drain NAND gates can drive into resistive loads
to output voltages as high as 10V. Minimum values of R_L
required versus load voltage are shown in Figure 2.
Ordering Information
PART NUMBER
TEMP. RANGE
(^oC)
PACKAGE
CD54HC03F3A
-55 to 125
14 Ld CERDIP
CD54HCT03F3A
-55 to 125
14 Ld CERDIP
CD74HC03E
-55 to 125
14 Ld PDIP
CD74HC03M
-55 to 125
14 Ld SOIC
CD74HC03MT
-55 to 125
14 Ld SOIC
CD74HC03M96
-55 to 125
14 Ld SOIC
CD74HCT03E
-55 to 125
14 Ld PDIP
CD74HCT03M
-55 to 125
14 Ld SOIC
CD74HCT03MT
-55 to 125
14 Ld SOIC
CD74HCT03M96
-55 to 125
14 Ld SOIC
NOTE: When ordering, use the entire part number. The suffix 96
denotes tape and reel. The suffix T denotes a small-quantity reel
of 250.
Pinout
CD54HC03, CD54HCT03
(CERDIP)
CD74HC03, CD74HCT03
(PDIP, SOIC)
TOP VIEW
1A 1
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
14 V_CC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © 2003, Texas Instruments Incorporated
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