74AHCT245APW: Octal bus transceiver; 3-state
The 74AHCT245A is an 8-bit transceiver with 3-state outputs. The device features an
output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance
OFF-state.
The 74AHCT245A is designed to operate over a VCC range from 4.5 V to 5.5 V. The inputs
are TTL compatible, which allows the device to be used to translate from 3.3 V to 5 V.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall
times.
This device is fully specified for partial Power-down applications using IOFF.
The IOFF circuitry disables the output, preventing the damaging backflow current through
the device when it is powered down.
Outline 3d SOT360-1
Data Sheets (1)
Package Information (1)
Packing (1)
Supporting Information (1)
IBIS Model
Ordering Information
| Product | Status | VCC (V) | Logic switching levels | Output drive capability | tpd (ns) | No of bits | fmax (MHz) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins | Package version |
|---|
| 74AHCT245APW | Active | | | | | | | | | | | | TSSOP20 | 20 | SOT360-1 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|
| 74AHCT245APW | | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74AHCT245APWJ
(9353 078 76118) | Standard Marking | 74AHCT245APW |    | Always Pb-free | 1 | 1 |
