| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Channels per Circuit | |
| ESD Protection | |
| Latch-up Performance | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Translator Type | |
| Voltage |
The SN74AVCAH164245KR from Texas Instruments is a 16-bit, dual-octal, noninverting bus transceiver designed for asynchronous communication between data buses. It features two separate configurable power-supply rails, allowing each port to operate over a full 1.4-V to 3.6-V power-supply range. This enables universal low-voltage bidirectional translation between 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.
The device supports dynamic drive capability equivalent to standard outputs with IOH and IOL of ±24 mA. It also includes Ioff circuitry for partial power-down mode operation and bus-hold circuitry on data inputs to eliminate the need for external pullup/pulldown resistors. The control pins (1DIR, 2DIR, 1OE, 2OE) are supplied by VCCA.
This transceiver is housed in a 56-VFBGA package and is designed for surface mount applications. It operates over a temperature range of -40°C to 85°C (TA). The SN74AVCAH164245KR provides overvoltage-tolerant inputs/outputs, allowing for mixed-voltage-mode data communications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.4 V to 3.6 V.
56-VFBGA (56-BGA Microstar Junior 7x4.5).
-40°C to 85°C (TA).
8 channels per circuit, with 2 circuits total.
Tri-State, Non-Inverted.
2000 V Human-Body Model, 200 V Machine Model, 1000 V Charged-Device Model.
±24 mA typical dynamic drive.