74ABT245DB

Octal transceiver with direction pin (3-State)

NRND

The 74ABT245 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT245 device is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an Output Enable (OE) input for easy cascading and a Direction (DIR) input for direction control.

Not recommended for new designs (NRND).

Alternatives

74ABT245PW

Recommended replacement

Orderable parts

Type number	Orderable part number	Ordering code (12NC)	Package	Buy from distributors
74ABT245DB	74ABT245DB,118	935064910118	SOT339-1	Order product
74ABT245DB	74ABT245DB,112	935064910112	SOT339-1	Order product

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
Output capability: +64 mA / -32 mA
Latch-up protection exceeds 500 mA per Jedec Std 17
ESD protection exceeds 2000 V per MIL STD 833 Method 3015 and 200 V per Machine Model
Power-up 3-State
Live insertion/extraction permitted
Inputs are disabled during 3-State mode

Applications

Parametrics

Type number	Product status	Logic switching levels	Output drive capability	t_pd (ns)	No of bits	f_max (MHz)	Power dissipation considerations	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	Package name
74ABT245DB NRND	Not for design in	TTL	-32/+64	2.9	8	100	medium	136	40.0	SSOP20

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74ABT245DB NRND	74ABT245DB,118 ( 9350 649 10118 )	Active	ABT245	SSOP20 (SOT339-1)	SOT339-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1
74ABT245DB NRND	74ABT245DB,112 ( 9350 649 10112 )	Active	ABT245	SSOP20 (SOT339-1)	SOT339-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
74ABT245DB NRND	74ABT245DB,118	74ABT245DB		1	1
74ABT245DB NRND	74ABT245DB,112	74ABT245DB		1	1

Quality and reliability disclaimer

Series

74ABT245 - Octal transceiver with direction pin (3-State)

Documentation (4)

File name	Title	Type	Date
74ABT245	Octal transceiver with direction pin; 3-state	Data sheet	2017-10-06
abt245	abt245 IBIS model	IBIS model	2013-04-07
abt	abt Spice model	SPICE model	2013-05-06
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

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	Buy online
74ABT245DB	74ABT245DB,118	935064910118	Reel 13" Q1/T1	Order product
74ABT245DB	74ABT245DB,112	935064910112	Bulk Pack	Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.