74ABT245CMTCX ,Octal Bi-Directional Transceiver with 3-STATE Outputs74ABT245 Octal Bi-Directional Transceiver with 3-STATE OutputsSeptember 1991Revised March 200574ABT ..
74ABT245CSC ,Octal Bi-Directional Transceiver with 3-STATE Outputs74ABT245 Octal Bi-Directional Transceiver with 3-STATE OutputsSeptember 1991Revised March 200574ABT ..
74ABT245CSCX ,Octal Bi-Directional Transceiver with 3-STATE OutputsFeaturesThe ABT245 contains eight non-inverting bidirectional buff-
74ABT245CMSA-74ABT245CMSAX-74ABT245CMTC-74ABT245CMTCX-74ABT245CSC-74ABT245CSCX-74ABT245CSJ-74ABT245CSJX
Octal Bi-Directional Transceiver with 3-STATE Outputs
74ABT245 Octal Bi-Directional Transceiver with 3-STATE Outputs September 1991 Revised March 2005 74ABT245 Octal Bi-Directional Transceiver with 3-STATE Outputs General Description Features The ABT245 contains eight non-inverting bidirectional buff-Bidirectional non-inverting buffers ers with 3-STATE outputs and is intended for bus-orientedA and B output sink capability of 64 mA, source applications. Current sinking capability is 64 mA on both capability of 32 mA the A and B ports. The Transmit/Receive (T/R) input deter- Guaranteed output skew mines the direction of data flow through the bidirectional Guaranteed multiple output switching specifications transceiver. Transmit (active HIGH) enables data from A Output switching specified for both 50 pF and 250 pF Ports to B Ports; Receive (active LOW) enables data from B Ports to A Ports. The Output Enable input, when HIGH, loads disables both A and B ports by placing them in a HIGH ZGuaranteed simultaneous switching, noise level and condition. dynamic threshold performance Guaranteed latchup protection High impedance glitch-free bus loading during entire power up and power down cycle Non-destructive hot insertion capability Disable time is less than enable time to avoid bus contention Ordering Code: Package Order Number Package Description Number 74ABT245CSC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74ABT245CSJ M20D Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74ABT245CMSA MSA20 20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide 74ABT245CMTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74ABT245CMTCX_NL MTC20 Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm (Note 1) Wide 74ABT245CPC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B. Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only. © 2005 DS010945
