Datasheet
SN54LS06, SN54LS16, SN74LS06, SN74LS16
HEX INVERTER BUFFERS/DRIVERS WITH
OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
SDLS020A – MAY 1990
Copyright 1990, Texas Instruments Incorporated
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
• 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.
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.
logic symbol
†
logic diagram (positive logic)
1Y
2
1
1A
2Y
4
3Y
6
4Y
8
5Y
10
6Y
12
3
2A
5
3A
9
4A
11
5A
13
6A
1A
2A
3A
4A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
†
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.
1
3
5
9
11
13
2
4
6
8
10
12
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
V
CC
6A
6Y
5A
5Y
4A
4Y
SN54LS06, SN54LS16 . . . J PACKAGE
SN74LS06, SN74LS16 . . . D OR N PACKAGE
(T0P VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
SN54LS06, SN54LS16 . . . FK PACKAGE
(T0P VIEW)
1Y
1A
NC
4Y
4A
6A
3Y
GND
NC
NC – No internal connection
V
CC
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.