Datasheet Texas Instruments SN74ACT3622-20PQ

ManufacturerTexas Instruments
SeriesSN74ACT3622
Part NumberSN74ACT3622-20PQ

256 x 36 x 2 bidirectional synchronous FIFO memory 132-BQFP 0 to 70

Datasheets

256 X 36 X 2 Clocked Bidirectional First-In, First-Out Memory (Rev. D)
PDF, 507 Kb, Revision: D, File published: Apr 1, 1998

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin132
Package TypePQ
Industry STD TermBQFP
JEDEC CodeS-PQFP-G
Package QTY36
CarrierJEDEC TRAY (10+1)
Device MarkingACT3622-20
Width (mm)24.13
Length (mm)27.44
Thickness (mm)3.56
Pitch (mm).635
Max Height (mm)4.57
Mechanical DataDownload

Eco Plan

RoHSCompliant
Pb FreeYes

Application Notes

  • Power-Dissipation Calculations for TI FIFO Products (Rev. A)
    PDF, 106 Kb, Revision: A, File published: Mar 1, 1996
    Low power consumption is a major advantage of TI FIFO products. Power calculations are required to meet design requirements for chip temperature and system power. This document assists component and system designers in evaluating power consumption for the ACT and ABT FIFO products. Two examples of power calculations, one for the SN74ACT3632 bi-directional CMOS FIFO and one for the BiCMOS SN74ABT36
  • FIFO Mailbox-Bypass Registers: Using Bypass Registers to Initialize DMA Control (Rev. A)
    PDF, 65 Kb, Revision: A, File published: Mar 1, 1996
    The TI 32- and 36-bit FIFOs contain mailbox-bypass registers that transmit priority from one FIFO port to the other, port A to B or port B to A with out storing the data in the FIFO SRAM buffer. This document describes the FIFO mailbox-bypass registers and shows an example of direct memory access (DMA) control of a digital signal processor (DSP). The components described are the SN74ACT3641 and th

Model Line

Series: SN74ACT3622 (2)

Manufacturer's Classification

  • Semiconductors > Logic > Flip-Flop/Latch/Register > FIFO Register

Other Names:

SN74ACT362220PQ, SN74ACT3622 20PQ