Texas Instruments SN54ALS05AJ, SN74ALS05AD, SN74ALS05ADBLE, SN74ALS05ADBR, SN74ALS05ADR Datasheet

SN54ALS05A, SN74ALS05A

HEX INVERTERS

WITH OPEN-COLLECTOR OUTPUTS

SDAS190A – APRIL 1982 – REVISED DECEMBER 1994

• Package Options Include Plastic

Small-Outline (D) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs

description

These devices contain six independent hex
inverters with open-collector outputs. They
perform the Boolean function Y = A
open-collector outputs require pullup resistors to
perform correctly. These outputs can be con­nected to other open-collector outputs to
implement active-low wired-OR or active-high
wired-AND functions. Open-collector devices are
often used to generate higher V

The SN54ALS05A is characterized for operation
over the full military temperature range of –55°C
to 125°C. The SN74ALS05A is characterized for
operation from 0°C to 70°C.

FUNCTION TABLE
(each inverter)

INPUT

OUTPUT

A

H L

L H

Y

OH

levels.

. The

SN54ALS05A ...J PACKAGE

SN74ALS05A ...D OR N PACKAGE

SN54ALS05A . . . FK PACKAGE

2A

NC

2Y

NC

3A

NC – No internal connection

1A
1Y
2A
2Y
3A
3Y

GND

3 2 1 20 19

4
5
6
7
8

9 10 11 12 13

(TOP VIEW)

1

14

2

13

3

12

4

11

5

10
6
7

(TOP VIEW)

1Y1ANC

3Y

NC

GND

V

CC

6A
6Y
5A
5Y
4A

9

4Y

8

CC

V

6A

18

6Y

17

NC

16

5A

15

NC

14

5Y

4Y

4A

1
3
5
9
11
13

†

1

logic symbol

1A
2A
3A
4A
5A
6A

†

This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.

Pin numbers shown are for the D, J, and N packages.

10
12

logic diagram (positive logic)

2

1Y

4

2Y

6

3Y

8

4Y
5Y
6Y

1

3

2A 2Y

5

3A 3Y

9

4A 4Y

11

5A 5Y

13

6A 6Y

10

12

2

1Y1A

4

6

8

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  1994, Texas Instruments Incorporated

1

SN54ALS05A, SN74ALS05A

UNIT

PARAMETER

TEST CONDITIONS

UNIT

V

V

V

V

(

)

(

)

(INPUT)

(OUTPUT)

A

Y

ns

HEX INVERTERS
WITH OPEN-COLLECTOR OUTPUTS

SDAS190A – APRIL 1982 – REVISED DECEMBER 1994

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage, V
Input voltage, V

7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CC

7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I

†

Off-state output voltage 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range, T

: SN54ALS05A –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A

SN74ALS05A 0°C to 70°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.

recommended operating conditions

SN54ALS05A SN74ALS05A

MIN NOM MAX MIN NOM MAX

V
V
V
V
I
T

CC
IH
IL
OH

OL

A

Supply voltage 4.5 5 5.5 4.5 5 5.5 V
High-level input voltage 2 2 V
Low-level input voltage 0.7 0.8 V
High-level output voltage 5.5 5.5 V
Low-level output current 4 8 mA
Operating free-air temperature –55 125 0 70 °C

electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)

SN54ALS05A SN74ALS05A

MIN TYP‡MAX MIN TYP‡MAX

V

IK

OL

I

I

I

IH

I

IL

I

OH

I

CCH

I

‡

All typical values are at VCC = 5 V, TA = 25°C.

CCL

VCC = 4.5 V, II = –18 mA –1.2 –1.2 V

= 4.5

CC

VCC = 5.5 V, VI = 7 V 0.1 0.1 mA
VCC = 5.5 V, VI = 2.7 V 20 20 µA
VCC = 5.5 V, VI = 0.4 V –0.1 –0.1 mA
VCC = 4.5 V, VOH = 5.5 V 0.1 0.1 mA
VCC = 5.5 V, VI = 0 0.65 1.1 0.65 1.1 mA
VCC = 5.5 V, VI = 4.5 V 2.9 4.2 2.9 4.2 mA

IOL = 4 mA 0.25 0.4 0.25 0.4
IOL = 8 mA 0.35 0.5

switching characteristics (see Figure 1)

PARAMETER

t

PLH

t

§

For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

2

PHL

FROM
INPUT

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

OUTPUT

TO

VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 2 kΩ,
TA = MIN to MAX

SN54ALS05A SN74ALS05A

MIN MAX MIN MAX

23 84 23 54

4 24 4 14

§

UNIT

From Output

Under Test

(see Note A)

SN54ALS05A, SN74ALS05A

HEX INVERTERS

WITH OPEN-COLLECTOR OUTPUTS

SDAS190A – APRIL 1982 – REVISED DECEMBER 1994

PARAMETER MEASUREMENT INFORMATION

SERIES 54ALS/74ALS AND 54AS/74AS DEVICES

7 V

V

CC

S1

R

L

Test
Point

C

L

R

L

From Output

Under Test

C

(see Note A)

Test
Point

L

From Output

Under Test

(see Note A)

R1

C

L

RL = R1 = R2

Test
Point

R2

LOAD CIRCUIT FOR

BI-STATE

TOTEM-POLE OUTPUTS

Timing

Input

t

su

Data

Input

VOLTAGE WAVEFORMS

SETUP AND HOLD TIMES

Output

Control

(low-level

enabling)

Waveform 1

S1 Closed

(see Note B)

Waveform 2

S1 Open

(see Note B)

t

PZL

t

PZH

ENABLE AND DISABLE TIMES, 3-STATE OUTPUTS

VOLTAGE WAVEFORMS

1.3 V

t

PHZ

1.3 V

1.3 V

t

1.3 V1.3 V

1.3 V1.3 V

FOR OPEN-COLLECTOR OUTPUTS

h

t

PLZ

LOAD CIRCUIT

3.5 V

0.3 V

3.5 V

0.3 V

3.5 V

0.3 V

[

3.5 V

V

OL

0.3 V

V

OH

0.3 V

[

0 V

High-Level

Low-Level

Out-of-Phase

(see Note C)

Pulse

Pulse

Input

In-Phase

Output

Output

LOAD CIRCUIT

FOR 3-STATE OUTPUTS

1.3 V 1.3 V

t

w

1.3 V 1.3 V

VOLTAGE WAVEFORMS

PULSE DURATIONS

1.3 V 1.3 V

t

PLH

t

PHL

1.3 V 1.3 V

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

1.3 V1.3 V

t

PHL

t

PLH

3.5 V

0.3 V

3.5 V

0.3 V

3.5 V

0.3 V

V

V

V

V

OH

OL

OH

OL

NOTES: A. CL includes probe and jig capacitance.

B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.

Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. When measuring propagation delay items of 3-state outputs, switch S1 is open.
D. All input pulses have the following characteristics: PRR ≤ 1 MHz, tr = tf = 2 ns, duty cycle = 50%.
E. The outputs are measured one at a time with one transition per measurement.

Figure 1. Load Circuits and Voltage Waveforms

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

3

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Copyright  1998, Texas Instruments Incorporated