Datasheet Texas Instruments SN74LS297N — 数据表

SN54LS297, SN74LS297
DIGITAL PHASE-LOCKED-LOOP FILTERS
SDLS155 – JANUARY 1981 – REVISED MARCH 1988 Copyright  1988, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters. POST OFFICE BOX 655303 DALLAS, TEXAS 75265 1 SN54LS297, SN74LS297
DIGITAL PHASE-LOCKED-LOOP FILTERS
SDLS155 – JANUARY 1981 – REVISED MARCH 1988 2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54LS297, SN74LS297
DIGITAL PHASE-LOCKED-LOOP FILTERS
SDLS155 – JANUARY 1981 – REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 3 SN54LS297, SN74LS297
DIGITAL PHASE-LOCKED-LOOP FILTERS
SDLS155 – JANUARY 1981 – REVISED MARCH 1988 4 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54LS297, SN74LS297
DIGITAL PHASE-LOCKED-LOOP FILTERS
SDLS155 – JANUARY 1981 – REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 5 SN54LS297, SN74LS297
DIGITAL PHASE-LOCKED-LOOP FILTERS
SDLS155 – JANUARY 1981 – REVISED MARCH 1988 6 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 26-Mar-2016 PACKAGING INFORMATION
Orderable Device Status
(1) SN74LS297N ACTIVE Package Type Package Pins Package
Drawing
Qty
PDIP N 16 25 Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Pb-Free
(RoHS) CU NIPDAU N / A for Pkg Type Op Temp (В°C) Device Marking
(4/5) 0 to 70 SN74LS297N (1) The marketing status values are defined as follows: …