74AVC32T245EC: 32-bit dual supply translating transceiver with configurable voltage translation; 3-state
The 74AVC32T245 is a 32-bit transceiver with bidirectional level voltage translation and 3-state outputs. The device can be used as eight 8-bit input-output ports (nAn and nBn), two 16-bit transceiver or as a 32-bit transceiver. It has dual supplies (VCC(A) and VCC(B)) for voltage translation and four 8-bit input-output ports (nAn and nBn) each with its own output enable (nOE) and send/receive (nDIR) input for direction control. VCC(A) and VCC(B) can be independently supplied at any voltage between 0.8 V and 3.6 V making the device suitable for low voltage translation between any of the following voltages: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V. A HIGH on nDIR selects transmission from nAn to nBn while a LOW on nDIR selects transmission from nBn to nAn. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.
The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both nAn and nBn are in the high-impedance OFF-state.
sot536-1_3d
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 32-bit dual supply translating transceiver with configurable voltage translation; 3-state (REV 1.0) PDF (173.0 kB) 74AVC32T245 [English] | 16 Jan 2013 |
Application Notes (4)
| Name/Description | Modified Date |
|---|---|
| Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English] | 13 Mar 2013 |
| (LF)BGA Application note, ATO Innovation (REV 1.0) PDF (69.0 kB) AN1026_1 [English] | 13 Mar 2013 |
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English] | 13 Mar 2013 |
| ANLFBGA 32-Bit Logic Families in Low-profile Fine-pitch Ball Grid Array (LFBGA) Packages (REV 1.0) PDF (453.0 kB) ANLFBGA [English] | 13 Mar 2013 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| 電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English] | 16 Feb 2015 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic low profile fine-pitch ball grid array package; 96 balls; body 13.5 x 5.5 x 1.05 mm (REV 1.0) PDF (438.0 kB) SOT536-1 [English] | 08 Feb 2016 |
IBIS Model
- AVC32T245 IBIS model (REV 1.0) ibs AVC32T245 5/2/2013
Ordering Information
| Product | Status | Family | Function | VCC(A) (V) | Description | VCC(B) (V) | Package version | Logic switching levels | Output drive capability (mA) | tpd (ns) | No of bits | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVC32T245EC | Active | AVC(M) | Level shifters/translators | 0.8 - 3.6 | 32-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | SOT536-1 | CMOS/LVTTL | +/- 12 | 2.1 | 32 | very low | -40~125 | 60 | 16.0 | LFBGA96 | 96 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVC32T245EC | | SOT536-1 | Reel 13" Q1/T1 in Drypack | Active | 74AVC32T245EC,518 (9352 845 99518) | VC32T245 | 74AVC32T245EC |    | week 46, 2012 | NA | 2 |
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- (LF)BGA Application note, ATO Innovation 74LVC_H_16245A_Q100
- Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
- ANLFBGA 32-Bit Logic Families in Low-profile Fine-pitch Ball Grid Array (LFBGA) Packages 74LVC_H_16245A_Q100
- 電圧レベルシフタ 74AVC16245DGG-Q100
- AVC32T245 IBIS model 74AVC32T245EC
- SOT536-1 74LVC32245AEC
- 74LVTH32245EC
