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74LVC32245A
General description
The 74LVC32245A is a 32-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features four output enable (nOE) inputs for easy cascading and four send/receive (nDIR) inputs for direction control. Pin nOE controls the outputs so that the buses are effectively isolated.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications.
To ensure the high-impedance state during power-up or power-down, pin nOE should be tied to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Features
- 5 V tolerant inputs/outputs for interfacing with 5 V logic
- Wide supply voltage range from 1.2 V to 3.6 V
- CMOS low power consumption
- MULTIBYTE flow-through standard pin-out architecture
- Low inductance multiple power and ground pins for minimum noise and ground bounce
- Direct interface with TTL levels
- Inputs accept voltages up to 5.5 V
- High-impedance when VCC = 0 V
- Complies with JEDEC standard JESD8-B / JESD36
- ESD protection:
- HBM EIA/JESD22-A114-B exceeds 2000 V
- MM EIA/JESD22-A115-A exceeds 200 V
- Specified from -40 Cel to +85 Cel
- Packaged in plastic fine-pitch ball grid array package
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LVC32245AEC | 74LVC32245AEC-T | 9352 849 53518 | Volume production | SOT536-1
(LFBGA96) | Tape reel smd | Standard Marking | 74LVC32245AEC
| |
| 74LVC32245AEC | 74LVC32245AEC-S | 9352 849 53551 | Volume production | SOT536-1
(LFBGA96) | Tray Dry Pack, Bakeable, Single | Standard Marking | 74LVC32245AEC
| |
| 74LVC32245AEC | 74LVC32245AEC | 9352 849 53557 | Volume production | SOT536-1
(LFBGA96) | Tray Dry Pack, Bakeable, Multiple | Standard Marking | 74LVC32245AEC
|
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74LVC32245AEC | 9352 849 53518 | not available | ||||||
| 74LVC32245AEC | 9352 849 53551 | not available | ||||||
| 74LVC32245AEC | 9352 849 53557 | not available |
Applications
Related applications
Low / mid-range analog CRT TV (TV200)
Highly featured analog CRT TV (TV210)
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Transceiver board
Main CPU board
Technical documents
Application Notes
Disclaimer
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