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Part: SN7405DR
Category:
Logic
-> Gates
-> Inverters Gates
Description: ti SN7405, Hex Inverters With Open Collector Outputs
Company: Texas Instruments, Inc.
Datasheet: Download SN7405DR datasheet File size : 246 kB
Request For quote: Find where to buy SN7405DR
Datasheet text preview:
The SN5405 is obsolete and no longer is supplied.
SN54LS05, SN54S05 SN7405, SN74LS05, SN74S05 HEX INVERTERS WITH OPEN COLLECTOR OUTPUTS
SDLS030A - DECEMBER 1983 - REVISED NOVEMBER 2003
D Package Options Include Plastic
Small-Outline (D, NS), Shrink Small-Outline (DB), and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) DIPs
D Dependable Texas Instrument Quality and
Reliability
SN5405, SN54LS05, SN54S05 . . . J PACKAGE SN7405 . . . N PACKAGE SN74LS05 . . . D, DB, N, OR NS PACKAGE SN74S05 . . . D, N, OR NS PACKAGE SN54LS05, SN54S05 . . . W PACKAGE (TOP VIEW) (TOP VIEW)
SN54LS05, SN54S05 . . . FK PACKAGE (TOP VIEW)
1Y 1A NC VCC 6A 2A NC 2Y NC 3A
4 5 6 7 8 3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
1A 1Y 2A 2Y 3A 3Y GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VCC 6A 6Y 5A 5Y 4A 4Y
1A 2Y 2A VCC 3A 3Y 4A
1 2 3 4 5 6 7
14 13 12 11 10 9 8
1Y 6A 6Y GND 5Y 5A 4Y
6Y NC 5A NC 5Y
NC - No internal connection
description/ordering information
These devices contain six independent inverters. To perform correctly, the open-collector outputs require pullup resistors. These devices may be connected to other open-collector outputs to implement active-low wired-OR or active-high wire-AND functions. Open-collector devices often are used to generate high VOH levels. ORDERING INFORMATION
TA PACKAGE ORDERABLE PART NUMBER SN7405N PDIP - N Tube Tube 0°C to 70°C Tape and reel SOIC - D Tube Tape and reel SOP - NS SSOP - DB CDIP - J -55°C to 125°C CDIP - W LCCC - FK Tape and reel Tape and reel Tube Tube Tube SN74LS05N SN74S05N SN74LS05D SN74LS05DR SN74S05D SN74S05DR SN74LS05NSR SN74S05NSR SN74LS05DBR SNJ54LS05J SNJ54S05J SNJ54LS05W SNJ54S05W SNJ54LS05FK SNJ54S05FK S05 74LS05 74S05 LS05 SNJ54LS05J SNJ54S05J SNJ54LS05W SNJ54S05W SNJ54LS05FK SNJ54S05FK LS05 TOP-SIDE MARKING SN7405N SN74LS05N SN74S05N
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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.
On products compliant to MIL PRF 38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
Copyright 2003, Texas Instruments Incorporated
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
3Y GND NC 4Y 4A
1
SDLS030A - DECEMBER 1983 - REVISED NOVEMBER 2003
SN54LS05, SN54S05 SN7405, SN74LS05, SN74S05 HEX INVERTERS WITH OPEN COLLECTOR OUTPUTS
FUNCTION TABLE (each inverter) INPUT A H L OUTPUT Y L H
The SN5405 is obsolete and no longer is supplied.
logic diagram (positive logic)
1A 1 2 1Y
2A
3
4
2Y
3A
5
6
3Y
4A
9
8
4Y
5A
11
10
5Y
6A Y=A
13
12
6Y
Pin numbers shown are for the D, DB, J, N, and NS packages.
2
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
The SN5405 is obsolete and no longer is supplied.
SN54LS05, SN54S05 SN7405, SN74LS05, SN74S05 HEX INVERTERS WITH OPEN COLLECTOR OUTPUTS
SDLS030A - DECEMBER 1983 - REVISED NOVEMBER 2003
schematic (each inverter)
'05 VCC 4 k 1.6 k 20 k 8 k 'LS05 VCC
Input A
Output Y
Input A
Output Y
1 k GND
4.5 k GND
'S05 VCC 2.8 k 900
Input A
Output Y 250 500
Resistor values shown are nominal.
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VCC (see Note 1): '05, 'LS05, 'S05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI: '05, 'S05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V 'LS05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Off-state output voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Package thermal impedance, JA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -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. NOTES: 1. Voltage values are with respect to network ground terminal. 2. The package thermal impedance is calculated in accordance with JESD 51-7.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
3
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