SN54LS06, SN54LS16, SN74LS06, SN74LS16
HEX INVERTER BUFFERS/DRIVERS WITH
OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
SDLS020A – MAY 1990
• 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 Plastic and Ceramic 300-mil DIPs
description
These monolithic hex inverter buffers/drivers
feature high-voltage open-collector outputs to
interface with high-level circuits (such as MOS), or
for driving high-current loads, and are also
characterized for use as inverter buffers for driving
TTL inputs. The ′LS06 has a rated output voltage
of 30 V and the ′LS16 has a rated output voltage
of 15 V. The maximum sink current for the
SN54LS06 and SN54LS16 is 30 mA and the
SN74LS06 and SN74LS16 is 40 mA.
These circuits are compatible with most TTL
families. Inputs are diode-clamped to minimize
transmission-effects, which simplifies design.
Typical power dissipation is 175 mW and average
propagation delay time is 8 ns.
SN54LS06, SN54LS16 . . . J PACKAGE
SN74LS06, SN74LS16 . . . D OR N PACKAGE
(T0P VIEW)
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND
SN54LS06, SN54LS16 . . . FK PACKAGE
7
(T0P VIEW)
1Y1ANC
2A
NC
2Y
NC
3A
3212019
4
5
6
7
8
910111213
3Y
GND
NC – No internal connection
NC
14
13
12
11
10
9
8
V
4Y
CC
V
6A
6Y
5A
5Y
4A
4Y
6A
18
17
16
15
14
4A
CC
6Y
NC
5A
NC
5Y
The SN54LS06 and SN54LS16 are characterized over the full military temperature range of –55°C to 125°C.
The SN74LS06 and SN74LS16 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
Copyright 1990, Texas Instruments Incorporated
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.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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
1
SN54LS06, SN54LS16, SN74LS06, SN74LS16
HEX INVERTER BUFFERS/DRIVERS WITH
OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
SDLS020A – MAY 1990
schematic (each gate)
V
CC
9 kΩ
Input
2.5 kΩ
2 kΩ
2.5 kΩ
15 kΩ
1 kΩ
Output
2 kΩ
GND
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: SN54LS06, SN54LS16 –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. This 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): SN54LS06, SN74LS06 30 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O
SN54LS16, SN74LS16 15 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74LS06, SN74LS16 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . .
†
recommended operating conditions
V
CC
V
IH
V
IL
V
I
OL
T
A
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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
OH
Low-level output current 30 40 mA
Operating free-air temperature –55 125 0 70 °C
SN54LS06 SN74LS06
SN54LS16 SN74LS16 UNIT
MIN NOM MAX MIN NOM MAX
’LS06 30 30
’LS16 15 15
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265