74ABT374A

Selection guide

Datasheet

74ABT374A
(Product Specification)
06-Sep-95, 6 pages, 50 kB

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74ABT374A - Octal D-type flip-flop; positive-edge trigger (3-State)

General description
Features
Products/packages
Quality/reliability/chemical content

Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning

Design support
Parametrics/similar products
Print/email
Disclaimers

All information hereunder is subject to the subsequent disclaimers

General description

The 74ABT374A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT374A is an 8-bit, edge triggered register coupled to eight 3-State output buffers. The two sections of the device are controlled independently by the clock (CP) and Output Enable (OE) control gates.

The register is fully edge triggered. The state of each D input, one set-up time before the Low-to-High clock transition, is transferred to the corresponding flip-flop?s Q output.

The 3-State output buffers are designed to drive heavily loaded 3-State buses, MOS memories, or MOS microprocessors. The active-Low Output Enable (OE) controls all eight 3-State buffers independent of the clock operation.

When OE is Low, the stored data appears at the outputs. When OE is High, the outputs are in the High-impedance 'OFF' state, which means they will neither drive nor load the bus.

Features

8-bit positive edge triggered register
3-State output buffers
Output capability: +64mA/-32mA
Latch-up protection exceeds 500mA per Jedec Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
Power-up 3-State
Power-up reset
Live insertion/extraction permitted

Products/packages

Type number	Orderable part number	Ordering code (12NC)	Product status	Package	Packing	Marking
74ABT374AD	74ABT374AD,112	9351 855 30112	Volume production	SOT163	Tube	Standard Marking
74ABT374AD	74ABT374AD,118	9351 855 30118	Volume production	SOT163	Reel Pack, SMD, 13"	Standard Marking
74ABT374ADB	74ABT374ADB,112	9351 855 40112	Volume production	SOT339	Tube	Standard Marking
74ABT374ADB	74ABT374ADB,118	9351 855 40118	Volume production	SOT339	Reel Pack, SMD, 13"	Standard Marking
74ABT374AN	74ABT374AN,112	9351 855 50112	Volume production	SOT146-1 (DIP20)	Tube	Standard Marking
74ABT374APW	74ABT374APW,112	9351 855 60112	Volume production	SOT360	Tube	Standard Marking
74ABT374APW	74ABT374APW,118	9351 855 60118	Volume production	SOT360	Reel Pack, SMD, 13"	Standard Marking

Quality/reliability/chemical content

Type number	Orderable part number	Chemical content	Leadfree Conversion date	IRF (FIT)	MTBF (hours)	MSL
74ABT374AD	74ABT374AD,112	74ABT374AD	week 4, 2004	1,33	7,52E+08	1
74ABT374AD	74ABT374AD,118	74ABT374AD	week 4, 2004	1,33	7,52E+08	1
74ABT374ADB	74ABT374ADB,112	74ABT374ADB	week 12, 2005	1,33	7,52E+08	1
74ABT374ADB	74ABT374ADB,118	74ABT374ADB	week 12, 2005	1,33	7,52E+08	1
74ABT374AN	74ABT374AN,112	74ABT374AN	Always Pb-free	1,33	7,52E+08	NA
74ABT374APW	74ABT374APW,112	74ABT374APW	week 7, 2005	1,33	7,52E+08	1
74ABT374APW	74ABT374APW,118	74ABT374APW	week 7, 2005	1,33	7,52E+08	1

Quality and reliability disclaimer

Pricing/ordering/availability

Type number	Ordering code(12NC)	Orderable part number	Indicative price/unit($)	Region	Distributor	In stock	Inventory date	Buy online	Samples
74ABT374AD	9351 855 30112	74ABT374AD,112	0.4700	NA	AVNET ELECTRONICS MARKETING	6,080	11/12/2009	Buy online	not available
74ABT374AD	9351 855 30118	74ABT374AD,118	0.4700						Order samples
74ABT374ADB	9351 855 40112	74ABT374ADB,112	0.4700	NA	ARROW ELECTRONICS	1,830	11/10/2009	Buy online	not available
				NA	MOUSER ELECTRONICS	1,798	11/12/2009	Buy online
74ABT374ADB	9351 855 40118	74ABT374ADB,118	0.4700	NA	AVNET ELECTRONICS MARKETING	2,000	11/12/2009	Buy online	not available
74ABT374AN	9351 855 50112	74ABT374AN,112	0.9500	NA	ARROW ELECTRONICS	720	11/10/2009	Buy online	not available
74ABT374APW	9351 855 60112	74ABT374APW,112	0.4700						not available
74ABT374APW	9351 855 60118	74ABT374APW,118	0.4700						not available

Block diagrams/pinning

Design support

Application Notes

AN2301; Simulation Support for Philips' Advanced BiCMOS Products (1993-11-01)

AN203_2; Test Fixtures for High Speed Logic (1998-04-02)

Support Documents

ABT_FUNCSELGD_2; Functional selection guide ABT family (2004-08-13)

Parametrics/similar products

Type number	Package	Description	F_max(MHz)	Propagation Delay(ns)	Voltage	No. of Pins	Logic Switching Levels	Output Drive Capability
74ABT374AD	SOT163	D-Type Flip-Flop; Postive-Edge Trigger (3-State)	300	3.8	4.5-5.5 V	20	TTL	-32/+64 mA
74ABT374ADB	SOT339	D-Type Flip-Flop; Postive-Edge Trigger (3-State)	300	3.8	4.5-5.5 V	20	TTL	-32/+64 mA
74ABT374AN	SOT146-1 (DIP20)	D-Type Flip-Flop; Postive-Edge Trigger (3-State)	300	3.8	4.5-5.5 V	20	TTL	-32/+64 mA
74ABT374APW	SOT360	D-Type Flip-Flop; Postive-Edge Trigger (3-State)	300	3.8	4.5-5.5 V	20	TTL	-32/+64 mA

Similar products
74ABT374A links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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