CD74HC14PWRG4 Datasheet, PDF (1/16 Pages) Texas Instruments – High-Speed CMOS Logic Hex Inverting Schmitt Trigger

Data sheet acquired from Harris Semiconductor
SCHS129F
January 1998 - Revised May 2005
CD54HC14, CD74HC14,
CD54HCT14, CD74HCT14
High-Speed CMOS Logic
Hex Inverting Schmitt Trigger
[ /Title
(CD74H
C14,
CD74H
CT14)
/Subject
(High
Speed
CMOS
Logic
Hex
Invert-
Features
Description
• Unlimited Input Rise and Fall Times
• Exceptionally High Noise Immunity
• 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
- CMOS Input Compatibility, I_l ≤ 1µA at V_OL, V_OH
The ’HC14 and ’HCT14 each contain six inverting Schmitt
triggers in one package.
Ordering Information
PART NUMBER
CD54HC14F3A
CD54HCT14F3A
CD74HC14E
CD74HC14M
CD74HC14MT
CD74HC14M96
CD74HC14PW
CD74HC14PWR
CD74HCT14E
CD74HCT14M
CD74HCT14MT
CD74HCT14M96
CD74HCT14PW
TEMP. RANGE
(^oC)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
PACKAGE
14 Ld CERDIP
14 Ld CERDIP
14 Ld PDIP
14 Ld SOIC
14 Ld SOIC
14 Ld SOIC
14 Ld TSSOP
14 Ld TSSOP
14 Ld PDIP
14 Ld SOIC
14 Ld SOIC
14 Ld SOIC
14 Ld TSSOP
CD74HCT14PWR
-55 to 125
14 Ld TSSOP
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
CD54HC14, CD54HCT14
(CERDIP)
CD74HC14, CD74HCT14
(PDIP, SOIC, TSSOP)
TOP VIEW
1A 1
1Y 2
2A 3
2Y 4
3A 5
3Y 6
GND 7
14 V_CC
13 6A
12 6Y
11 5A
10 5Y
9 4A
8 4Y
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © 2005, Texas Instruments Incorporated
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