SN54LS06, SN54LS16, SN74LS06, SN74LS16
HEX INVERTER BUFFERS/DRIVERS WITH
OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
SDLS020A – MAY 1990
SN54LS06, SN54LS16 . . . J PACKAGE
SN74LS06, SN74LS16 . . . D OR N PACKAGE
•
Converts TTL Voltage Levels to MOS
Levels
(T0P VIEW)
•
•
High Sink-Current Capability
Input Clamping Diodes Simplify System
Design
1A
1Y
2A
2Y
3A
V
1
2
3
4
5
6
7
14
13
12
11
10
9
CC
6A
6Y
5A
5Y
4A
4Y
•
•
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
3Y
GND
8
description
SN54LS06, SN54LS16 . . . FK PACKAGE
(T0P VIEW)
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.
3
2
1
20 19
18
6Y
NC
5A
NC
5Y
2A
NC
2Y
4
5
6
7
8
17
16
15
14
NC
3A
9 10 11 12 13
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.
NC – No internal connection
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)
1
2
4
1A
2A
3A
4A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
2
1
3
1Y
2Y
3Y
4Y
5Y
6Y
1A
2A
3A
4A
5A
6A
3
5
6
4
6
9
8
11
13
10
12
5
9
8
10
12
†
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.
11
13
Copyright 1990, Texas Instruments Incorporated
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.
1
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