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參數(shù)資料
| 型號： | 74LVCH162374A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 16-bit edge triggered D-type flip-flop with 30Ω series termination resistors, 5V input/output tolerant (3-State)(帶30Ω系列終端電阻器，5V輸入/輸出容限的16位邊沿觸發(fā)D觸發(fā)器（三態(tài)）) |
| 中文描述： | 16位邊沿觸發(fā)D型觸發(fā)器與30Ω系列終端電阻器，5V的輸入/輸出寬容（3態(tài)）（帶30Ω系列終端電阻器，5V的輸入/輸出容限的16位邊沿觸發(fā)?觸發(fā)器觸發(fā)器（三態(tài)）） |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 86K |
| 代理商： | 74LVCH162374A |
1999 Aug 05
2
Philips Semiconductors
Product specification
16-bit edge triggered D-type flip-flop with 30
series
termination resistors; 5 V input/output tolerant; 3-state
74LVC162374A;
74LVCH162374A
FEATURES
ESD protection:
HBM EIA/JESD22-A114-A
exceeds 2000 V
MM EIA/JESD22-A115-A
exceeds 200 V
5 V tolerant input/output for
interfacing with 5 V logic
Wide supply voltage range of
1.2 to 3.6 V
Complies with JEDEC standard
no. 8-1A
CMOS low power consumption
MULTIBYTE
flow-through
standard pin-out architecture
Lowinductancemultiplepowerand
ground pins for minimum noise and
ground bounce
Direct interface with TTL levels
All data inputs have bus hold
(74LVCH162374A only)
High impedance when V
CC
= 0
Power off disables outputs,
permitting live insertion.
DESCRIPTION
The 74LVC(H)162374A is a 16-bit edge triggered flip-flop featuring separate
D-typeinputsforeachflip-flopand3-stateoutputsforbusorientedapplications.
The 74LVC162374A consists of 2 sections of eight edge-triggered flip-flops.
A clock (CP) input and an output enable (OE) are provided for each octal.
Inputs can be driven from either 3.3 or 5 V devices. In 3-state operation,
outputs can handle 5 V. These features allow the use of these devices in a
mixed 3.3 and 5 V environment.
The flip-flops will store the state of their individual D-inputs that meet the set-up
and hold time requirements on the LOW-to-HIGH CP transition.
When OE is LOW, the contents of the flip-flops are available at the outputs.
When OE is HIGH, the outputs go to the high-impedance OFF-state.
Operation of the OE input does not affect the state of the flip-flops.
The 74LVCH162374A bus hold data inputs eliminates the need for external pull
up resistors to hold unused inputs.
The 74LVC(H)162374A is designed with 30
series termination resistors in
both HIGH and LOW output stages to reduce line noise.
FUNCTION TABLE
See note 1
.
Note
1.
H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition;
L = LOW voltage level;
l = LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition;
Z = high-impedance OFF-state;
↑
= LOW-to-HIGH CP transition.
OPERATION MODES
INPUTS
INTERNAL
FLIP-FLOPS
OUTPUTS
nOE
nCP
↑
↑
↑
↑
nD
n
l
h
l
h
Q
0
to Q
7
L
H
Z
Z
Load and read register
L
L
H
H
L
H
L
H
Latch register and disable outputs
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74LVCH162374ADG | 功能描述:觸發(fā)器 16-BIT 5V TOL I/O BUFFER D 3-S 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 |
| 74LVCH162374ADGG | 制造商:NXP Semiconductors 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 48-Pin TSSOP Tube |
| 74LVCH162374ADGG,1 | 功能描述:緩沖器和線路驅(qū)動器 16b EDGE TRIG DTYPE FLIP FLOP 5V IN/OUT RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVCH162374ADGG,118 | 制造商:NXP Semiconductors 功能描述: |
| 74LVCH162374ADGG,5 | 功能描述:觸發(fā)器 16-BIT 5V TOL I/O 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 |
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