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參數(shù)資料
| 型號： | SN74ALVC162820 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 3.3V 10 Bit Triggers With 3-State Outputs(3.3V10位觸發(fā)器(三態(tài)輸出)) |
| 中文描述： | 3.3V的10位觸發(fā)器3態(tài)輸出（3.3V10位觸發(fā)器（三態(tài)輸出）） |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 76K |
| 代理商： | SN74ALVC162820 |
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1OE
1Q1
1Q2
GND
2Q1
2Q2
V
CC
3Q1
3Q2
4Q1
GND
4Q2
5Q1
5Q2
6Q1
6Q2
7Q1
GND
7Q2
8Q1
8Q2
V
CC
9Q1
9Q2
GND
10Q1
10Q2
2OE
CLK
D1
NC
GND
D2
NC
V
CC
D3
NC
D4
GND
NC
D5
NC
D6
NC
D7
GND
NC
D8
NC
V
CC
D9
NC
GND
D10
NC
NC
DGG OR DL PACKAGE
(TOP VIEW)
SN74ALVC162820
3.3-V 10-BIT FLIP-FLOP WITH DUAL OUTPUTS
AND SERIES-DAMPING RESISTORS AND 3-STATE OUTPUTS
SCAS278 – OCTOBER 1993 – REVISED MARCH 1994
EPIC
(Enhanced-Performance Implanted
CMOS) Submicron Process
Member of the Texas Instruments
Widebus
Family
Supports Unregulated Battery Operation
Down to 2.7 V
Typical V
OLP
(Output Ground Bounce)
< 0.8 V at V
CC
= 3.3 V, T
A
= 25
°
C
Typical V
OHV
(Output V
CC
Overshoot)
> 2 V at V
CC
= 3.3 V, T
A
= 25
°
C
ESD Protection Exceeds 2000 V Per
MIL-STD-883C, Method 3015; Exceeds
200 V Using Machine Model (C = 200 pF,
R = 0)
Output Ports Have Equivalent 26-
Series
Resistors, So No External Resistors Are
Required.
Bus-Hold On Data Inputs Eliminates
the Need for External Pullup/Pulldown
Resistors
Latch-Up Performance Exceeds 500 mA
Per JEDEC Standard JESD-17
Packaged in Plastic Shrink Small-Outline
(DL) and Thin Shrink Small-Outline (DGG)
Packages
Copyright
1994, Texas Instruments Incorporated
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description
This 10-bit flip-flop is designed specifically for
low-voltage (3.3-V) V
CC
operation
The flip-flops of the SN74ALVC162820 are edge-triggered D-type flip-flops. On the positive transition of the
clock (CLK) input, the device provides true data at the Q outputs.
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high
or low logic levels) or a 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 need for interface or pullup components.
The output-enable (OE) input does not affect the internal operations of the flip-flops. Old data can be retained
or new data can be entered while the outputs are in the high-impedance state.
The outputs, which are designed to sink up to 12 mA, include 26-
resistors to reduce overshoot and
undershoot.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
The SN74ALVC162820 is available in TI’s shrink small-outline (DL) and thin shrink small-outline (DGG)
packages, which provide twice the I/O pin count and functionality of standard small-outline packages in the same
printed-circuit-board area.
The SN74ALVC162820 is characterized for operation from –40
°
C to 85
°
C.
EPIC and Widebus are trademarks of Texas Instruments Incorporated.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
P
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN74ALVC162820DL | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN74ALVC162831DBBR | 功能描述:寄存器 1-Bit to 4-Bit Add Reg/Drvr W/3-St Otpt RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| SN74ALVC162834DL | 功能描述:通用總線函數(shù) 18bit Univ Bus RoHS:否 制造商:Texas Instruments 邏輯類型:CMOS 邏輯系列:74VMEH 電路數(shù)量:1 開啟電阻（最大值）: 傳播延遲時間:10.1 ns 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大工作溫度:+ 85 C 最小工作溫度:0 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74ALVC162834DLR | 功能描述:總線收發(fā)器 18bit Univ Bus RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74ALVC162834GR | 功能描述:通用總線函數(shù) 18bit Univ Bus RoHS:否 制造商:Texas Instruments 邏輯類型:CMOS 邏輯系列:74VMEH 電路數(shù)量:1 開啟電阻（最大值）: 傳播延遲時間:10.1 ns 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大工作溫度:+ 85 C 最小工作溫度:0 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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