Data sheet acquired from Harris Semiconductor
SCHS285A – Revised November 1999
The CD54/74AC540, -541, and CD54/74ACT540, -541 octal
buffer/line drivers use the RCA ADVANCED CMOS technology. The
CD54/74AC/ACT540 are inverting 3-state buffers having two
active-LOW output enables. The CD54/74AC/ACT541 are
non-inverting 3-state buffers having two active-LOW output enables.
The CD74AC540, -541, and CD74ACT540, -541 are supplied in
20-lead dual-in-line plastic packages (E suffix) and in 20-lead
dual-in-line small-outline plastic packages (M suffix). Both package
types are operable over the following temperature ranges: Industrial
(–40 to +85°C) and Extended Industrial/Military (–55 to +125°C).
The CD54AC540, -541, and CD54ACT540, -541, available in chip
form (H suffix), are operable over the –55 to +125°C temperature
range.
L
H
Z
Copyright 1999, 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
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MAXIMUM RATINGS, Absolute-Maximum Values:
DC SUPPLY-VOLTAGE (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to 6 V
DC INPUT DIODE CURRENT, IIK (for VI < –0.5 or VI > VCC + 0.5 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
DC OUTPUT DIODE CURRENT, IOK (for VO < –0.5 or VO > VCC + 0.5 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
DC OUTPUT SOURCE OR SINK CURRENT per Output Pin, IO (for VO > –0.5 or VO < VCC + 0.5 V) . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
DC VCC OR GROUND CURRENT (ICC or IGND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA*
PACKAGE THERMAL IMPEDANCE, θJA (see Note 1): E package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69°C/W
M package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58°C/W
STORAGE TEMPERATURE (Tstg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65 to +150°C
LEAD TEMPERATURE (DURING SOLDERING):
At distance 1/16 ± 1/32 in. (1.59 ± 0.79 mm) from case for 10 s maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +265°C
Unit inserted into PC board min. thickness 1/16 in. (1.59 mm) with solder contacting lead tips only . . . . . . . . . . . . . . . . . . . . . . . . +300°C
* For up to 4 outputs per device: add ±25 mA for each additional output.
NOTE 1:
The package thermal impedance is calculated in accordance with JESD 51.
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
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4
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
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• DALLAS, TEXAS 75265
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6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
6-Feb-2020
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
CD54AC541F3A
ACTIVE
CDIP
J
20
1
TBD
Call TI
N / A for Pkg Type
-55 to 125
CD54AC541F3A
CD54ACT540F3A
ACTIVE
CDIP
J
20
1
TBD
Call TI
N / A for Pkg Type
-55 to 125
CD54ACT540F3A
CD54ACT541F3A
ACTIVE
CDIP
J
20
1
TBD
Call TI
N / A for Pkg Type
-55 to 125
CD54ACT541F3A
CD74AC540M
ACTIVE
SOIC
DW
20
25
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
AC540M
CD74AC540M96
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
CD74AC540ME4
ACTIVE
SOIC
DW
20
25
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
AC540M
CD74AC541E
ACTIVE
PDIP
N
20
20
Pb-Free
(RoHS)
NIPDAU
N / A for Pkg Type
-55 to 125
CD74AC541E
CD74AC541EE4
ACTIVE
PDIP
N
20
20
Pb-Free
(RoHS)
NIPDAU
N / A for Pkg Type
-55 to 125
CD74AC541E
CD74AC541M
ACTIVE
SOIC
DW
20
25
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
AC541M
CD74AC541M96
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
AC541M
CD74AC541M96E4
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
AC541M
CD74AC541M96G4
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
AC541M
CD74AC541SM96
ACTIVE
SSOP
DB
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
AC541SM
CD74ACT540E
ACTIVE
PDIP
N
20
20
Pb-Free
(RoHS)
NIPDAU
N / A for Pkg Type
-55 to 125
CD74ACT540E
CD74ACT540M
ACTIVE
SOIC
DW
20
25
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT540M
CD74ACT540M96
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT540M
CD74ACT540M96G4
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT540M
Addendum-Page 1
AC540M
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
Orderable Device
6-Feb-2020
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
CD74ACT540MG4
ACTIVE
SOIC
DW
20
25
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT540M
CD74ACT541E
ACTIVE
PDIP
N
20
20
Pb-Free
(RoHS)
NIPDAU
N / A for Pkg Type
-55 to 125
CD74ACT541E
CD74ACT541EE4
ACTIVE
PDIP
N
20
20
Pb-Free
(RoHS)
NIPDAU
N / A for Pkg Type
-55 to 125
CD74ACT541E
CD74ACT541M
ACTIVE
SOIC
DW
20
25
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT541M
CD74ACT541M96
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT541M
CD74ACT541M96E4
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT541M
CD74ACT541M96G4
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT541M
CD74ACT541MG4
ACTIVE
SOIC
DW
20
25
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT541M
CD74ACT541SM96
ACTIVE
SSOP
DB
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT541SM
CD74ACT541SM96E4
ACTIVE
SSOP
DB
20
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-55 to 125
ACT541SM
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
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