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Details, datasheet, quote on part number:SN74ALS35AN
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| Part: | SN74ALS35AN |
| Category: | Logic => Buffers/Drivers => Non-Inverting Buffers and Drivers |
| Description: | ti SN74ALS35A, Hex Noninverters With Open-collector Outputs |
| Company: | Texas Instruments, Inc. |
| Datasheet: | Download SN74ALS35AN datasheet File size : 67 kB |
| Request For quote: | Find where to buy SN74ALS35AN
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Datasheet text preview:
SN74ALS35A HEX NONINVERTER WITH OPEN-COLLECTOR OUTPUTS
SDAS011C DECEMBER 1983 REVISED DECEMBER 1994
· ·
Noninverter With Open-Collector Outputs Package Options Include Plastic Small-Outline (D) Packages and Standard Plastic (N) 300-mil DIPs
D OR N PACKAGE (TOP VIEW)
description
The SN74ALS35A contains six independent noninverters with open-collector outputs. They perform the Boolean function Y = A. The open-collector outputs require pullup resistors to perform correctly. These outputs may 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 VOH levels. The SN74ALS35A is characterized for operation from 0°C to 70°C.
FUNCTION TABLE (each buffer) INPUT A H L OUTPUT Y H L
1A 1Y 2A 2Y 3A 3Y GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VC C 6A 6Y 5A 5Y 4A 4Y
logic symbol
1A 2A 3A 4A 5A 6A 1 3 5 9 11 13 2 4 6 8 10 12 1Y 2Y 3Y 4Y 5Y 6Y
logic diagram (positive logic)
1A 1 2 1Y
2A
3
4
2Y
3A
5
6
3Y
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
4A
9
8
4Y
5A
11
10
5Y
6A
13
12
6Y
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.
Copyright © 1994, Texas Instruments Incorporated
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SN74ALS35A HEX NONINVERTER WITH OPEN-COLLECTOR OUTPUTS
SDAS011C DECEMBER 1983 REVISED DECEMBER 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Off-state output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
MIN VCC VIH VIL VOH IOL TA Supply voltage High-level input voltage Low-level input voltage High-level output voltage Low-level output current Operating free-air temperature 0 4.5 2 0.8 5.5 8 70 NOM 5 MAX 5.5 UNIT V V V V mA °C
electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER VIK VOL II IIH IIL IOH ICCH ICCL VCC = 4.5 V, VCC = 4 5 V 4.5 VCC = 5.5 V, VCC = 5.5 V, VCC = 5.5 V, VCC = 4.5 V, VCC = 5.5 V, VCC = 5.5 V, TEST CONDITIONS II = 18 mA IOL = 4 mA IOL = 8 mA VI = 7 V VI = 2.7 V VI = 0.4 V VOH = 5.5 V VI = 4.5 V VI = 0 2.7 4.1 MIN TYP 0.25 0.35 MAX 1.2 0.4 0.5 0.1 20 0.1 0.1 4.7 6.3 UNIT V V mA µA mA mA mA mA
All typical values are at VCC = 5 V, TA = 25°C.
switching characteristics (see Figure 1)
FROM (INPUT) TO (OUTPUT) VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 2 k , TA = MIN to MAX§ MIN tPLH tPHL A Y 20 2 MAX 50 14 ns
PARAMETER
UNIT
§ For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
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SN74ALS35A HEX NONINVERTER WITH OPEN-COLLECTOR OUTPUTS
SDAS011C DECEMBER 1983 REVISED DECEMBER 1994
PARAMETER MEASUREMENT INFORMATION SERIES 54ALS/74ALS AND 54AS/74AS DEVICES
7V VCC S1 RL From Output Under Test CL (see Note A) RL Test Point R1 From Output Under Test CL (see Note A) Test Point From Output Under Test CL (see Note A) R2 Test Point RL = R1 = R2
LOAD CIRCUIT FOR BI-STATE TOTEM-POLE OUTPUTS
LOAD CIRCUIT FOR OPEN-COLLECTOR OUTPUTS
LOAD CIRCUIT FOR 3-STATE OUTPUTS
Timing Input tsu Data Input 1.3 V
3.5 V 1.3 V 0.3 V th 3.5 V 1.3 V 0.3 V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES
High-Level Pulse
3.5 V 1.3 V tw 1.3 V 0.3 V
Low-Level Pulse
3.5 V 1.3 V 1.3 V 0.3 V VOLTAGE WAVEFORMS PULSE DURATIONS
Output Control (low-level enabling) tPZL Waveform 1 S1 Closed (see Note B)
3.5 V 1.3 V 1.3 V 0.3 V tPLZ 1.3 V VOL 0.3 V VOH 1.3 V 0.3 V 3.5 V Input tPLH In-Phase Output 1.3 V 1.3 V 1.3 V 0.3 V tPHL VOH 1.3 V VOL tPLH VOH 1.3 V VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES 1.3 V VOL
[3.5 V
tPHZ tPZH Waveform 2 S1 Open (see Note B)
tPHL Out-of-Phase Output (see Note C)
[0 V
VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES, 3-STATE OUTPUTS
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
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