74LVC16245ADGG

16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

The 74LVC16245A; 74LVCH16245A is a 16-bit transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using I_OFF. The I_OFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

The 74LVCH16245A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

Alternatives

74LVC16245ADGG-Q100

Automotive qualified

16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

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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

Overvoltage tolerant inputs to 5.5 V
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power dissipation
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
I_OFF circuitry provides partial Power-down mode operation
All data inputs have bus hold (74LVCH16245A only)
Complies with JEDEC standard:
- JESD8-7A (1.65 V to 1.95 V)
- JESD8-5A (2.3 V to 2.7 V)
- JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-B exceeds 200 V
- CDM ANSI/ESDA/Jedec JS-002 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C

Applications

Parametrics

Type number	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Power dissipation considerations	T_amb (°C)	Package name
74LVC16245ADGG	Production	n.a.	n.a.	CMOS/LVTTL	low	-40~125	TSSOP48

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74LVC16245ADGG	74LVC16245ADGG,118 ( 9352 350 90118 )	Active	LVC16245A Standard Procedure Standard Procedure LVC16245A	TSSOP48 (SOT362-1)	SOT362-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator
74LVC16245ADGG	74LVC16245ADGG,118	74LVC16245ADGG

Quality and reliability disclaimer

Series

74LVC16245A; 74LVCH16245A - 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

Documentation (5)

File name	Title	Type	Date
74LVC_LVCH16245A	16-bit bus transceiver with direction pin; 5 V tolerant; 3-state	Data sheet	2021-09-24
AN11009	Pin FMEA for LVC family	Application note	2019-01-09
lvc16245a	lvc16245a IBIS model	IBIS model	2013-04-07
74LVC16245ADGG_Nexperia_Product_Reliability	74LVC16245ADGG Nexperia Product Reliability	Quality document	2022-05-04
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

Support

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Models

File name	Title	Type	Date
lvc16245a	lvc16245a IBIS model	IBIS model	2013-04-07

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
74LVC16245ADGG	74LVC16245ADGG,118	935235090118	Reel 13" Q1/T1	-	Order product

Sample

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