Texas Instruments SN74LS07D, SN74LS07DBLE, SN74LS07DBR, SN74LS07DR, SN74LS07N Datasheet
...
SN54LS07, SN74LS07, SN74LS17
HEX BUFFERS/DRIVERS WITH
OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
SDLS021A, D3517, MAY 1990–REVISED AUGUST 1991
• Converts TTL-Voltage Levels to MOS
Levels
• High Sink-Current Capability
• Input Clamping Diodes Simplify System
Design
• Open-Collector Driver for Indicator Lamps
and Relays
• Package Options Include “Small Outline”
Packages, Ceramic Chip Carriers, and
Standard and Ceramic 300-mil DIPs
description
These monolithic 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 has a
rated output voltage of 30 V and the ′LS17 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.
SN54LS07 . . . J PACKAGE
SN74LS07, SN74LS17 . . . D OR N PACKAGE
(T0P VIEW)
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
SN54LS07 . . . FK PACKAGE
7
(T0P VIEW)
1Y1ANC
2A
NC
2Y
NC
3A
3 2 1 20 19
4
5
6
7
8
910111213
14
13
12
11
10
9
8
CC
V
6A
18
17
16
15
14
V
6A
6Y
5A
5Y
4A
4Y
CC
6Y
NC
5A
NC
5Y
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
3Y
NC – No internal connection
GND
NC
4Y
4A
propagation delay time is 12 ns.
The SN54LS07 is characterized over the full military temperature range of –55°C to 125°C. The SN74LS07 and
SN74LS17 are characterized for operation from 0°C to 70°C.
1A
2A
3A
4A
5A
6A
1
3
5
9
11
13
†
2
1Y
4
2Y
6
3Y
8
4Y
10
5Y
12
6Y
logic diagram (positive logic)
1
1A
3
2A
5
3A
9
4A
11
5A
13
6A
10
12
2
1Y
4
2Y
6
3Y
8
4Y
5Y
6Y
logic symbol
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for D, J, and N packages.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright 1991, Texas Instruments Incorporated
1
SN54LS07, SN74LS07, SN74LS17
HEX BUFFERS/DRIVERS WITH
OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
schematic (each gate)
V
CC
9 kΩ
5 kΩ
Input
2 kΩ
1 kΩ
Output
2 kΩ
GND
Resistor values shown are nominal.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
Input voltage, V
Output voltage, V
Operating free-air temperature range: SN54LS07 –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Voltage values are with respect to network ground terminal.
2. This is the maximum voltage that should be applied to any output when it is in the off state.
7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CC
(see Note 1) 5.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I
(see Notes 1 and 2): SN54LS07, SN74LS07 30 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O
SN74LS17 15 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN54LS07, SN74LS17 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . .
†
recommended operating conditions
V
CC
V
IH
V
IL
V
OH
I
OL
T
A
2
Supply voltage 4.5 5 5.5 4.75 5 5.25 V
High-level input voltage 2 2 V
Low-level input voltage 0.8 0.8 V
High-level output voltage V
Low-level output current 30 40 mA
Operating free-air temperature –55 125 0 70 °C
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN74LS07
SN54LS07
MIN NOM MAX MIN NOM MAX
’LS07 30 30
’LS17 15
SN74LS17 UNIT