54ABT374 Datasheet PDF - National Semiconductor
| Part Number | 54ABT374 | |
| Description | Octal D-Type Flip-Flop | |
| Manufacturers | National Semiconductor | |
| Logo |  |
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There is a preview and 54ABT374 download ( pdf file ) link at the bottom of this page. Total 12 Pages | ||
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July 1998
54ABT374
Octal D-Type Flip-Flop with TRI-STATE® Outputs
General Description
The ’ABT374 is an octal D-type flip-flop featuring separate
D-type inputs for each flip-flop and TRI-STATE outputs for
bus-oriented applications. A buffered Clock (CP) and Output
Enable (OE) are common to all flip-flops.
Features
n Edge-triggered D-type inputs
n Buffered positive edge-triggered clock
n TRI-STATE outputs for bus-oriented applications
n Output sink capability of 48 mA, source capability of
24 mA
n Guaranteed multiple output switching specifications
n Output switching specified for both 50 pF and 250 pF
loads
n Guaranteed simultaneous switching, noise level and
dynamic threshold performance
n Guaranteed latchup protection
n High impedance glitch free bus loading during entire
power up and power down cycle
n Non-destructive hot insertion capability
n Standard Microcircuit Drawing (SMD) 5962-9314901
Ordering Code
Military
54ABT374J/883
54ABT374W/883
54ABT374E/883
Package
Number
J20A
W20A
E20A
Connection Diagrams
Pin Assignment for DIP
and Flatpak
Package Description
20-Lead Ceramic Dual-In-Line
20-Lead Cerpack
20-Lead Ceramic Leadless Chip Carrier, Type C
Pin Assignment
for LCC
DS100207-1
DS100207-2
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
© 1998 National Semiconductor Corporation DS100207
www.national.com
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Capacitance (Continued)
tPLH vs Temperature (TA) CL = 50 pF,
1Output Switching Clock to Output
tPHL vs Temperature (TA) CL = 50 pF,
1 Output Switching Clock to Output
tPZH vs Temperature (TA) CL = 50 pF,
1 Output Switching OE to Output
DS100207-12
tPZL vs Temperature (TA) CL = 50 pF,
1 Output Switching OE to Output
DS100207-13
tPHZ vs Temperature (TA) CL = 50 pF,
1 Output Switching OE to Output
DS100207-14
tPLZ vs Temperature (TA) CL = 50 pF,
1 Output Switching OE to Output
DS100207-15
DS100207-16
Dashed lines represent design characteristics; for specified guarantees, refer to AC Characteristics Tables.
DS100207-17
5 www.national.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 54ABT374 electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 54ABT374.PDF Datasheet ] | |
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