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CD74HCT32MTE4 Datasheet

  • CD74HCT32MTE4

  • High-Speed CMOS Logic Quad 2-Input OR Gate

  • 269.23KB

  • 11页

  • TI

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CD54HC32, CD74HC32,
CD54HCT32, CD74HCT32
Data sheet acquired from Harris Semiconductor
SCHS274C
September 1997 - Revised September 2003
High-Speed CMOS Logic
Quad 2-Input OR Gate
Description
The 鈥橦C32 and 鈥橦CT32 contain four 2-input OR gates in one
package. Logic gates utilize silicon gate CMOS technology
to achieve operating speeds similar to LSTTL gates with the
low power consumption of standard CMOS integrated cir-
cuits. All devices have the ability to drive 10 LSTTL loads.
The HCT logic family is functionally pin compatible with the
standard LS logic family.
Features
[ /Title
(CD54
HCT32
,
CD74
HC32,
CD74
HCT32
)
/Sub-
ject
(High
鈥?Typical Propagation Delay: 7ns at V
CC
= 5V,
C
L
= 15pF, T
A
= 25
o
C
鈥?Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
鈥?Wide Operating Temperature Range . . . -55
o
C to 125
o
C
鈥?Balanced Propagation Delay and Transition Times
鈥?Signi铿乧ant Power Reduction Compared to LSTTL
Logic ICs
鈥?HC Types
- 2V to 6V Operation
- High Noise Immunity: N
IL
= 30%, N
IH
= 30% of V
CC
at V
CC
= 5V
鈥?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
鈮?/div>
1碌A at V
OL
, V
OH
Ordering Information
PART NUMBER
CD54HC32F3A
CD54HCT32F3A
CD74HC32E
CD74HC32M
CD74HC32MT
CD74HC32M96
CD74HCT32E
CD74HCT32M
CD74HCT32MT
CD74HCT32M96
TEMP. RANGE
(
o
C)
-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 PDIP
14 Ld SOIC
14 Ld SOIC
14 Ld SOIC
NOTE: When ordering, use the entire part number. The suf铿亁 96
denotes tape and reel. The suf铿亁 T denotes a small-quantity reel
of 250.
Pinout
CD54HC32, CD54HCT32
(CERDIP)
CD74HC32, CD74HCT32
(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
漏
2003, Texas Instruments Incorporated.
1

CD74HCT32MTE4 产品属性

  • 250

  • 集成电路 (IC)

  • 逻辑 - 栅极和逆变器

  • 74HCT

  • 或门

  • 4

  • 2

  • -

  • 4.5 V ~ 5.5 V

  • 2µA

  • 4mA，4mA

  • 0.8V

  • 2V

  • 24ns @ 4.5V，50pF

  • -55°C ~ 125°C

  • 表面贴装

  • 14-SOIC

  • 14-SOIC（0.154"，3.90mm 宽）

  • 带卷 (TR)

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