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參數資料
| 型號： | SN74AHC373DWE4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發器 |
| 英文描述： | AHC/VHC/H/U/V SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | GREEN, PLASTIC, SOP-20 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 795K |
| 代理商： | SN74AHC373DWE4 |
SN54AHC373, SN74AHC373
OCTAL TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCLS235I – OCTOBER 1995 – REVISED JULY 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Operating Range 2-V to 5.5-V VCC
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
SN54AHC373 ...J OR W PACKAGE
SN74AHC373 . . . DB, DGV, DW, N, NS, OR PW PACKAGE
(TOP VIEW)
SN54AHC373 . . . FK PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
VCC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
LE
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
2D
2Q
3Q
3D
4D
1D
1Q
OE
5Q
5D
8Q
4Q
GND
LE
V
CC
8D
7D
7Q
6Q
6D
description/ordering information
The ’AHC373 devices are octal transparent D-type latches designed for 2-V to 5.5-V VCC operation.
When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is low, the Q outputs
are latched at the logic levels of the D inputs.
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high
or low) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines
significantly. The high-impedance state and increased drive provide the capability to drive bus lines without
interface or pullup components.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP – N
Tube
SN74AHC373N
SOIC
DW
Tube
SN74AHC373DW
AHC373
SOIC – DW
Tape and reel
SN74AHC373DWR
AHC373
40
°Cto85°C
SOP – NS
Tape and reel
SN74AHC373NSR
AHC373
–40
°C to 85°C
SSOP – DB
Tape and reel
SN74AHC373DBR
HA373
TSSOP
PW
Tube
SN74AHC373PW
HA373
TSSOP – PW
Tape and reel
SN74AHC373PWR
HA373
TVSOP – DGV
Tape and reel
SN74AHC373DGVR
HA373
CDIP – J
Tube
SNJ54AHC373J
–55
°C to 125°C
CFP – W
Tube
SNJ54AHC373W
LCCC – FK
Tube
SNJ54AHC373FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Copyright
2003, 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.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
相關PDF資料 |
PDF描述 |
|---|---|
| SN74AHC373N | AHC/VHC/H/U/V SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20 |
| SNJ54AHCT126FK | AHCT/VHCT/VT SERIES, 4-BIT DRIVER, TRUE OUTPUT, CQCC20 |
| SN74AHCT126DE4 | AHCT/VHCT/VT SERIES, 4-BIT DRIVER, TRUE OUTPUT, PDSO14 |
| SNJ54AHCT139J | AHCT/VHCT/VT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDIP16 |
| SN74AHCT139NSRE4 | AHCT/VHCT/VT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74AHC373DWG4 | 功能描述:閉鎖 Octal Transp DType Latch RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| SN74AHC373DWR | 功能描述:閉鎖 Octal Transp DType Latch RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| SN74AHC373DWRE4 | 功能描述:閉鎖 Octal Transp DType Latch RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| SN74AHC373DWRG4 | 功能描述:閉鎖 Octal Transp DType Latch RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| SN74AHC373N | 功能描述:閉鎖 Tri-St Octal D-Type RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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