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參數資料
| 型號： | SN74HC373PWTG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發器 |
| 英文描述： | HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | GREEN, PLASTIC, TSSOP-20 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 779K |
| 代理商： | SN74HC373PWTG4 |
SN54HC373, SN74HC373
OCTAL TRANSPARENT DTYPE LATCHES
WITH 3STATE OUTPUTS
SCLS140D DECEMBER 1982 REVISED AUGUST 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Wide Operating Voltage Range of 2 V to 6 V
D High-Current 3-State True Outputs Can
Drive Up To 15 LSTTL Loads
D Low Power Consumption, 80-A Max ICC
D Typical tpd = 13 ns
D ±6-mA Output Drive at 5 V
D Low Input Current of 1 A Max
D Eight High-Current Latches in a Single
Package
D Full Parallel Access for Loading
32 1 20 19
910 11 1213
4
5
6
7
8
18
17
16
15
14
8D
7D
7Q
6Q
6D
2D
2Q
3Q
3D
4D
1D
1Q
OE
5Q
5D
V
8Q
4Q
GND
LE
SN54HC373 ...FK PACKAGE
(TOP VIEW)
CC
SN54HC373 ...J OR W PACKAGE
SN74HC373 . . . DB, DW, N, NS, OR PW 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
description/ordering information
These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively
low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional
bus drivers, and working registers.
The eight latches of the ’HC373 devices are transparent D-type latches. While the latch-enable (LE) input is
high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels that
were set up at the D inputs.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube of 20
SN74HC373N
SOIC DW
Tube of 25
SN74HC373DW
HC373
SOIC DW
Reel of 2000
SN74HC373DWR
HC373
40
°C to 85°C
SOP NS
Reel of 2000
SN74HC373NSR
HC373
40
°C to 85°C
SSOP DB
Reel of 2000
SN74HC373DBR
HC373
Tube of 70
SN74HC373PW
TSSOP PW
Reel of 2000
SN74HC373PWR
HC373
TSSOP PW
Reel of 250
SN74HC373PWT
HC373
CDIP J
Tube of 20
SNJ54HC373J
55
°C to 125°C
CFP W
Tube of 85
SNJ54HC373W
55 C to 125 C
LCCC FK
Tube of 55
SNJ54HC373FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
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.
On products compliant to MILPRF38535, 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 |
|---|---|
| SN74HC373NSRG4 | HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SN74HC373PWR | HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SN74HC373DWG4 | HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SNJ54HC374FKR | HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, CQCC20 |
| SN74HC374DWE4 | HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74HC374ADBR | 功能描述:觸發器 Octal Edge-Triggered F/F RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SN74HC374ADBRE4 | 功能描述:觸發器 Octal Edge-Triggered F/F RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SN74HC374ADBRG4 | 功能描述:觸發器 Octal Edge-Triggered F/F RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SN74HC374AN | 功能描述:IC FLIP FLOP D-TYPE SGL 20DIP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發器 系列:74HC 標準包裝:2,000 系列:74ALS 功能:設置（預設）和復位 類型:JK 型 輸出類型:差分 元件數:2 每個元件的位元數:1 頻率 - 時鐘:34MHz 延遲時間 - 傳輸:3ns 觸發器類型:正邊沿 輸出電流高，低:400µA, 8mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.209"，5.30mm 寬） 包裝:帶卷 (TR) |
| SN74HC374ANE4 | 功能描述:IC FLIP FLOP D-TYPE SGL 20DIP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發器 系列:74HC 標準包裝:2,000 系列:74ALS 功能:設置（預設）和復位 類型:JK 型 輸出類型:差分 元件數:2 每個元件的位元數:1 頻率 - 時鐘:34MHz 延遲時間 - 傳輸:3ns 觸發器類型:正邊沿 輸出電流高，低:400µA, 8mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.209"，5.30mm 寬） 包裝:帶卷 (TR) |
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