Texas Instruments CD74FCT842AM96, CD74FCT842AM, CD74FCT841AM96, CD74FCT841AM, CD74FCT841AEN Datasheet
8-1
Data sheet acquired from Harris Semiconductor
SCHS266
Features
• Buffered Inputs
• Typical Propagation Delay: 6.8ns at V
CC
= 5V,
T
A
= 25oC, CL = 50pF (CD74FCT841A)
• CD74FCT841A
- Noninverting
• CD74FCT842A
- Inverting
• SCR Latchup Resistant BiCMOS Process and
Circuit Design
• Speed of Bipolar FAST™/AS/S
• 48mA Output Sink Current
• Output Voltage Swing Limited to 3.7V at V
CC
= 5V
• Controlled Output Edge Rates
• Input/Output Isolation to V
CC
• BiCMOS Technology with Low Quiescent Power
Pinouts
Ordering Information
PART NUMBER
TEMP.
RANGE (oC) PACKAGE
PKG.
NO.
CD74FCT841AEN 0 to 70 24 Ld PDIP E24.3
CD74FCT841AM 0 to 70 24 Ld SOIC M24.3
CD74FCT842AM 0 to 70 24 Ld SOIC M24.3
NOTE: When ordering the suffix M packages, use the entire part
number. Add the suffix 96 to obtain the variant in the tape and reel.
CD74FCT841A
(PDIP, SOIC)
TOP VIEW
CD74FCT842A
(PDIP, SOIC)
TOP VIEW
1
2
3
4
5
6
7
8
9
10
11
12
OE
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
GND
16
17
18
19
20
21
22
23
24
15
14
13
VCC
Q1
Q3
Q4
Q6
Q8
Q9
LE
Q0
Q5
Q7
Q2
1
2
3
4
5
6
7
8
9
10
11
12
OE
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
GND
16
17
18
19
20
21
22
23
24
15
14
13
VCC
Q1
Q3
Q4
Q6
Q8
Q9
LE
Q0
Q5
Q7
Q2
January 1997
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
FAST™ is a trademark of Fairchild Semiconductor.
Copyright
© Harris Corporation 1997
CD74FCT841A,
CD74FCT842A
BiCMOS FCT Interface Logic,
10-Bit Transparent Latc hes, Three-State
NO
T RECOMMENDED
FOR NEW DESIGNS
Use CMOS T
echnology
File Number 2397.2
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