LS07

Manufacturer Part NumberLS07
ManufacturerTexas Instruments, Inc.
LS07 datasheet
 


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The SN54LS07 and SN74LS17 are
obsolete and are no longer supplied.
D
Convert TTL Voltage Levels to MOS Levels
D
High Sink-Current Capability
D
Input Clamping Diodes Simplify System
Design
D
Open-Collector Driver for Indicator Lamps
and Relays
description/ordering information
These hex buffers/drivers feature high-voltage
open-collector outputs to interface with high-level
circuits or for driving high-current loads. They are
also characterized for use as buffers for driving TTL inputs. The ’LS07 devices have a rated output voltage of
30 V, and the SN74LS17 has a rated output voltage of 15 V. The maximum sink current is 30 mA for the
SN54LS07 and 40 mA for the SN74LS07 and SN74LS17.
These circuits are compatible with most TTL families. Inputs are diode-clamped to minimize transmission-line
effects, which simplifies design. Typical power dissipation is 140 mW, and average propagation delay time is
12 ns.
T A
0°C to 70°C
0 C to 70 C
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB
design guidelines are available at www.ti.com/sc/package.
logic diagram (positive logic)
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SN74LS07, SN74LS17 . . . D, DB, N, OR NS PACKAGE
ORDERING INFORMATION
ORDERABLE
PACKAGE †
PART NUMBER
PDIP − N
Tube
SN74LS07N
Tube
SN74LS07D
SOIC − D
SOIC − D
Tape and reel
SN74LS07DR
SOP − NS
Tape and reel
SN74LS07NSR
SSOP − DB
Tape and reel
SN74LS07DBR
2
1
1A
1Y
3
4
2A
2Y
6
5
3A
3Y
9
8
4A
4Y
10
11
5A
5Y
13
12
6A
6Y
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SDLS021C − MAY 1990 − REVISED FEBRUARY 2004
SN54LS07 . . . J PACKAGE
(TOP VIEW)
1A
V
1
14
CC
1Y
6A
2
13
2A
6Y
3
12
2Y
5A
4
11
3A
5Y
5
10
3Y
4A
6
9
GND
4Y
7
8
TOP-SIDE
MARKING
SN74LS07N
LS07
LS07
74LS07
LS07
Copyright © 2004, Texas Instruments Incorporated
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LS07 Summary of contents