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參數(shù)資料
| 型號(hào)： | 74VCXH16374 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Low-Voltage 1.8/2.5/3.3V 16-Bit D-Type Flip-Flop With 3.6 V-Tolerant Inputs and Outputs (3-State,Non-Inverting)(低壓1.8/2.5/3.3V,3.6V容限輸入和輸出,16位D觸發(fā)器(3態(tài),同相)) |
| 中文描述： | 低電壓1.8/2.5/3.3V 16位D類觸發(fā)器與3.6 V的電壓容限輸入和輸出拖鞋（3態(tài)，非反相）（低壓1.8/2.5/3.3V，3.6V的容限輸入和輸出，16位?觸發(fā)器（三態(tài)，同相）） |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 147K |
| 代理商： | 74VCXH16374 |
Semiconductor Components Industries, LLC, 2001
January, 2001 – Rev. 1
1
Publication Order Number:
74VCXH16374/D
74VCXH16374
Low-Voltage 1.8/2.5/3.3V
16-Bit D-Type Flip-Flop
With 3.6V–Tolerant Inputs and Outputs
(3–State, Non–Inverting)
The 74VCXH16374 is an advanced performance, non–inverting
16–bit D–type flip–flop. It is designed for very high–speed, very
low–power operation in 1.8V, 2.5V or 3.3V systems. The
VCXH16374 is byte controlled, with each byte functioning
identically, but independently. Each byte has separate Output Enable
and Clock Pulse inputs. These control pins can be tied together for full
16–bit operation.
When operating at 2.5V (or 1.8V) the part is designed to tolerate
voltages it may encounter on either inputs or outputs when interfacing
to 3.3V busses. It is guaranteed to be over–voltage tolerant to 3.6V.
The 74VCXH16374 consists of 16 edge–triggered flip–flops with
individual D–type inputs and 3.6V–tolerant 3–state outputs. The
clocks (CPn) and Output Enables (OEn) are common to all flip–flops
within the respective byte. The flip–flops will store the state of
individual D inputs that meet the setup and hold time requirements on
the LOW–to–HIGH Clock (CP) transition. With the OE LOW, the
contents of the flip–flops are available at the outputs. When the OE is
HIGH, the outputs go to the high impedance state. The OE input level
does not affect the operation of the flip–flops. The data inputs include
active bushold circuitry, eliminating the need for external pull–up
resistors to hold unused or floating inputs at a valid logic state.
Designed for Low Voltage Operation: V
CC
= 1.65–3.6V
3.6V Tolerant Inputs and Outputs
High Speed Operation:
3.0ns max for 3.0 to 3.6V
3.9ns max for 2.3 to 2.7V
7.8ns max for 1.65 to 1.95V
Static Drive:
±
24mA Drive at 3.0V
±
18mA Drive at 2.3V
±
6mA Drive at 1.65V
Supports Live Insertion and Withdrawal
Includes Active Bushold to Hold Unused or Floating Inputs at a Valid
Logic State
I
OFF
Specification Guarantees High Impedance When V
CC
= 0V
Near Zero Static Supply Current in All Three Logic States (20
μ
A)
Substantially Reduces System Power Requirements
Latchup Performance Exceeds
±
250mA @ 125
°
C
ESD Performance: Human Body Model >2000V; Machine Model
>200V
NOTE:
To ensure the outputs activate in the 3–state condition, the output
enable pins should be connected to V
CC
through a pull–up resistor. The
value of the resistor is determined by the current sinking capability of the
output connected to the OE pin.
http://onsemi.com
MARKING DIAGRAM
A
WL = Wafer Lot
YY
= Year
WW = Work Week
= Assembly Location
TSSOP–48
DT SUFFIX
CASE 1201
1
48
74VCXH16374DT
AWLYYWW
1
48
Device
Package
Shipping
ORDERING INFORMATION
74VCXH16374DT
TSSOP
39 / Rail
74VCXH16374DTR
TSSOP
2500 / Reel
PIN NAMES
Function
Output Enable Inputs
Clock Pulse Inputs
Inputs
Outputs
Pins
OEn
CPn
D0–D15
O0–O15
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| 74VCXHQ163245LBR | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VCXH16374/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Voltage 1.8/2.5/3.3V 16-Bit D-Type Flip-Flop |
| 74VCXH16374DT | 制造商:ON Semiconductor 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 48-Pin TSSOP Rail 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| 74VCXH16374DTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit D-Type Flip-Flop |
| 74VCXH16374GX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit D-Type Flip-Flop |
| 74VCXH16374MTD | 功能描述:觸發(fā)器 16-Bit D Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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