74ABT245PW

Octal transceiver with direction pin; 3-state

The 74ABT245 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. 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.

Octal transceiver with direction pin; 3-state

Buy from Nexperia

SKU	Stock*	MOQ	Price per unit**	Quantity

Buy from distributors

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

Octal bidirectional bus interface
3-State buffers
Supply voltage range from 4.5 to 5.5 V
BiCMOS high speed and output drive
Direct interface with TTL levels
Output capability: +64 mA/–32 mA
Power-up 3-State
Live insertion/extraction permitted
Inputs are disabled during 3-state mode
I_OFF circuitry provides partial Power-down mode operation
Latch-up protection exceeds 500 mA per JESD78 class II level A
ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
Specified from -40 °C to +85 °C

Applications

Parametrics

Type number	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	No of bits	f_max (MHz)	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	R_th(j-c) (K/W)	Package name
74ABT245PW	Production	4.5 - 5.5	n.a.	TTL	-32/64	2.9	8	100	medium	-40~85	98	42.7	TSSOP20

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74ABT245PW	74ABT245PW,118 ( 9351 764 30118 )	Active	ABT245	TSSOP20 (SOT360-1)	SOT360-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74ABT245PW	74ABT245PW,112 ( 9351 764 30112 )	Discontinued / End-of-life	ABT245	TSSOP20 (SOT360-1)	SOT360-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack

Discontinuation information

Type number	Orderable part number	Ordering code	Last time buy date	Last time delivery date	Replacement product	Status	Comments
74ABT245PW	74ABT245PW,112	935176430112	2021-12-31	2022-06-30	74ABT245PW	Version withdrawal

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74ABT245PW	74ABT245PW,118	74ABT245PW		50.4	0.8	1.25E9	1	1

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number	Chemical content	RoHS / RHF	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74ABT245PW	74ABT245PW,112	74ABT245PW		50.4	0.8	1.25E9	1	1

Quality and reliability disclaimer

Series

74ABT245 - Octal transceiver with direction pin; 3-state

Documentation (5)

File name	Title	Type	Date
74ABT245	Octal transceiver with direction pin; 3-state	Data sheet	2021-07-09
abt245	abt245 IBIS model	IBIS model	2013-04-07
74ABT245PW_Nexperia_Product_Reliability	74ABT245PW Nexperia Product Reliability	Quality document	2022-01-19
abt	abt Spice model	SPICE model	2013-05-06
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

Support

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Models

File name	Title	Type	Date
abt245	abt245 IBIS model	IBIS model	2013-04-07
abt	abt Spice model	SPICE model	2013-05-06

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
74ABT245PW	74ABT245PW,118	935176430118	Reel 13" Q1/T1	-	Order product

Sample

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Sample orders normally take 2-4 days for delivery.

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