DatasheetsPDF.com

AB245B

Texas Instruments
Part Number AB245B
Manufacturer Texas Instruments
Description OCTAL BUS TRANSCEIVERS
Published Mar 22, 2021
Detailed Description SN54ABT245A, SN74ABT245B OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS081L − JANUARY 1991 − REVISED APRIL 2005 D Typ...
Datasheet PDF File AB245B PDF File

AB245B
AB245B

Overview
SN54ABT245A, SN74ABT245B OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS081L − JANUARY 1991 − REVISED APRIL 2005 D Typical VOLP (Output Ground Bounce) <1 V at VCC = 5 V, TA = 25°C D Ioff and Power-Up 3-State Support Hot Insertion D High-Drive Outputs (−32-mA IOH, 64-mA IOL) D Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD 17 D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) SN54ABT245A .
.
.
J OR W PACKAGE SN74ABT245B .
.
.
DB, DGV, DW, N, NS, OR PW PACKAGE (TOP VIEW) SN74ABT245B .
.
.
RGY PACKAGE (TOP VIEW) SN54ABT245B .
.
.
FK PACKAGE (TOP VIEW) OE VC C DIR A1 A2 VCC DIR DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 10 20 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 A8 GND B8 3 2 1 20 19 A3 4 18 B1 A4 5 17 B2 A5 6 16 B3 A6 7 15 B4 A7 8 14 B5 9 10 11 12 13 B7 B6 B8 GND description/ordering information These octal bus transceivers are designed for asynchronous communication between data buses.
The devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input.
The output-enable (OE) input can be used to disable the device so the buses are effectively isolated.
ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP − N Tube SN74ABT245BN SN74ABT245BN QFN − RGY Tape and reel SN74ABT245BRGYR AB245B SOIC − DW Tube SN74ABT245BDW Tape and reel SN74ABT245BDWR ABT245B SOP − NS Tape and reel SN74ABT245BNSR ABT245B −40°C to 85°C SSOP − DB Tape and reel SN74ABT245BDBR AB245B TSSOP − PW Tube SN74ABT245BPW Tape and reel SN74ABT245BPWR AB245B TVSOP − DGV Tape and reel SN74ABT245BDGVR AB245B VFBGA − GQN VFBGA − ZQN (Pb-free) SN74ABT245BGQNR Tape and reel SN74ABT245BZQNR AB245B CDIP − J Tube SNJ54ABT245AJ SNJ54ABT245AJ −55°C to 1...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)