74AVC2T45GT-Q100

Dual-bit, dual-supply voltage level translator/transceiver; 3-state

Automotive qualified

The 74AVC2T45-Q100 is a dual-bit, dual-supply transceiver that enables bidirectional level translation. It features two data input-output ports (nA and nB), a direction control input (DIR) and dual-supply pins (V_CC(A) and V_CC(B)). Both V_CC(A) and V_CC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins nA and DIR are referenced to V_CC(A) and pins nB are referenced to V_CC(B). A HIGH on DIR allows transmission from nA to nB and a LOW on DIR allows transmission from nB to nA.

The device is fully specified for partial power-down applications using I_OFF. The I_OFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In Suspend mode when either V_CC(A) or V_CC(B) are at GND level, both A and B are in the high-impedance OFF-state.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Dual-bit, dual-supply voltage level translator/transceiver; 3-state

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SKU	Stock*	MOQ	Price per unit**	Quantity

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Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

Features and benefits

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range:
- V_CC(A): 0.8 V to 3.6 V
- V_CC(B): 0.8 V to 3.6 V
High noise immunity
Complies with JEDEC standards:
- JESD8-12 (0.8 V to 1.3 V)
- JESD8-11 (0.9 V to 1.65 V)
- 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:
- MIL-STD-883, method 3015 Class 3B exceeds 8000 V
- HBM JESD22-A114E Class 3B exceeds 8000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
Maximum data rates:
- 500 Mbit/s (1.8 V to 3.3 V translation)
- 320 Mbit/s (<1.8 V to 3.3 V translation)
- 320 Mbit/s (translate to 2.5 V or 1.8 V)
- 280 Mbit/s (translate to 1.5 V)
- 240 Mbit/s (translate to 1.2 V)
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 % of V_CC
I_OFF circuitry provides partial Power-down mode operation

Parametrics

Type number	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	Nr of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74AVC2T45GT-Q100	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	2	very low	-40~125	333	6.5	161	XSON8

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74AVC2T45GT-Q100	74AVC2T45GT-Q100X ( 9356 908 62115 )	Active	B45	XSON8 (SOT833-1)	SOT833-1		Reel 7” Q1/T1 or Q2/T3

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator
74AVC2T45GT-Q100	74AVC2T45GT-Q100X	74AVC2T45GT-Q100

Quality and reliability disclaimer

Series

74AVC2T45-Q100 - Dual-bit, dual-supply voltage level translator/transceiver; 3-state

Documentation (4)

File name	Title	Type	Date
74AVC2T45_Q100	Dual-bit, dual-supply voltage level translator/transceiver; 3-state	Data sheet	2021-11-04
avc2t45	74AVC2T45 IBIS model	IBIS model	2022-12-22
Nexperia_document_leaflet_Logic_Automotive_MicroPak_solutions_201904	Automotive logic in MicroPak leadless packages	Leaflet	2019-04-18
74AVC2T45GT-Q100_Nexperia_Product_Reliability	74AVC2T45GT-Q100 Nexperia Product Reliability	Quality document	2022-05-04

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Models

File name	Title	Type	Date
avc2t45	74AVC2T45 IBIS model	IBIS model	2022-12-22

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
74AVC2T45GT-Q100	74AVC2T45GT-Q100X	935690862115	Reel 7” Q1/T1 or Q2/T3	-	Order product

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