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74AUP1T45
General description
The 74AUP1T45 is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.
The 74AUP1T45 is a single bit transceiver featuring two data input-outputs (A and B), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)) which enable bidirectional level translation. Both VCC(A) and VCC(B) can be supplied at any voltage between 1.1 V and 3.6 V making the device suitable for interfacing between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins A and DIR are referenced to VCC(A) and pin B is referenced to VCC(B). A HIGH on DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A.
Schmitt trigger action on all inputs makes the circuit tolerant of slower input rise and fall times across the entire VCC(A) and VCC(B) ranges. The device ensures low static and dynamic power consumption and 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, both A and B are in the high-impedance OFF-state.
Features
- Wide supply voltage range:
- VCC(A): 1.1 V to 3.6 V
- VCC(B): 1.1 V to 3.6 V
- High noise immunity
- Complies with JEDEC standards:
- JESD8-7 (1.2 V to 1.95 V)
- JESD8-5 (1.8 V to 2.7 V)
- JESD8-B (2.7 V to 3.6 V)
- ESD protection:
- HBM JESD22-A114-D Class 3A exceeds 5000 V
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101-C exceeds 1000 V
- Low static power consumption; ICC = 0.9 uA (maximum)
- Suspend mode
- Latch-up performance exceeds 100 mA per JESD 78 Class II
- Inputs accept voltages up to 3.6 V
- Low noise overshoot and undershoot < 10 pct of VCC
- IOFF circuitry provides partial Power-down mode operation
- Multiple package options
- Specified from -40 Cel to +85 Cel and -40 Cel to +125 Cel
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74AUP1T45GF | 9352 813 31132 | Development | SOT891 | Tape reel smd | Not available
| |||
| 74AUP1T45GM | 74AUP1T45GM-G | 9352 805 14115 | Volume production | SOT886
(XSON6) | Tape reel smd | Standard Marking | 74AUP1T45GM
| |
| 74AUP1T45GM | 74AUP1T45GM-H | 9352 805 14132 | Volume production | SOT886
(XSON6) | Tape reel smd | 74AUP1T45GM
| ||
| 74AUP1T45GW | 74AUP1T45GW-G | 9352 805 13125 | Volume production | SOT363
(UMT6; SC-88) | Tape reel smd, Reverse | Standard Marking | 74AUP1T45GW
|
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74AUP1T45GF | 9352 813 31132 | not available | ||||||
| 74AUP1T45GM | 9352 805 14115 | Order samples | ||||||
| 74AUP1T45GM | 9352 805 14132 | not available | ||||||
| 74AUP1T45GW | 9352 805 13125 | Order samples |
Applications
Related applications
Cellular phone - MMS functionality
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
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