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參數(shù)資料
| 型號： | 74LVCH16245ADGG |
| 元件分類： | 通用總線功能 |
| 英文描述： | 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state |
| 中文描述： | 16位總線收發(fā)器引腳方向; 5伏寬容，三態(tài) |
| 文件頁數(shù)： | 10/19頁 |
| 文件大?。?/td> | 107K |
| 代理商： | 74LVCH16245ADGG |
2003 Nov 25
10
Philips Semiconductors
Product specification
16-bit bus transceiver with direction pin; 5 V tolerant;
3-state
74LVC16245A;
74LVCH16245A
Notes
1.
2.
3.
4.
5.
6.
7.
All typical values are measured at V
CC
= 3.3 V and T
amb
= 25
°
C.
For bushold parts, the bushold circuit is switched off when V
I
> V
CC
allowing 5.5 V on the input terminal.
For I/O ports the parameter I
OZ
includes the input leakage current.
Valid for data inputs of bushold parts (74LVCH16245A) only.
For data inputs only, control inputs do not have a bushold circuit.
The specified sustaining current at the data input holds the input below the specified V
I
level.
The specified overdrive current at the data input forces the data input to the opposite input state.
T
amb
=
40 to +125
°
C
V
IH
HIGH-level input voltage
1.2
2.7 to 3.6
1.2
2.7 to 3.6
V
CC
2.0
GND
0.8
V
V
V
V
V
IL
LOW-level input voltage
V
OH
HIGH-level output
voltage
V
I
= V
IH
or V
IL
I
O
=
100
μ
A
I
O
=
12 mA
I
O
=
18 mA
I
O
=
24 mA
V
I
= V
IH
or V
IL
I
O
= 100
μ
A
I
O
= 12 mA
I
O
= 24 mA
V
I
= 5.5 Vor GND
; note 2
V
I
= V
IH
or V
IL
;
V
O
= 5.5 Vor GN
D; notes 2 and 3
V
I
or V
O
= 5.5 V
V
I
= V
CC
or GND;
I
O
= 0
V
I
=V
CC
0.6 V;
I
O
= 0
V
I
= 0.8 V;
notes 4, 5 and 6
V
I
= 2.0 V;
notes 4, 5 and 6
notes 4, 5 and 7
2.7 to 3.6
2.7
3.0
3.0
V
CC
0.3
V
CC
0.65
V
CC
0.75
V
CC
1
V
V
V
V
V
OL
LOW-level output voltage
2.7 to 3.6
2.7
3.0
3.6
0
0.3
0.6
0.8
±
20
V
V
V
μ
A
I
LI
input leakage current
I
OZ
3-state output OFF-state
current
3.6
±
20
μ
A
I
off
I
CC
power off leakage supply
quiescent supply current
0.0
3.6
±
20
40
μ
A
μ
A
I
CC
additional quiescent
supply current per pin
bushold LOW sustaining
current
bushold HIGH sustaining
current
bushold LOW overdrive
current
bushold HIGH overdrive
current
2.7 to 3.6
5000
μ
A
I
BHL
3.0
60
μ
A
I
BHH
3.0
60
μ
A
I
BHLO
3.6
500
μ
A
I
BHHO
notes 4, 5 and 7
3.6
500
μ
A
SYMBOL
PARAMETER
TEST CONDITIONS
MIN.
TYP.
(1)
MAX.
UNIT
OTHER
V
CC
(V)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 74LVCH16245ADGG,11 | 功能描述:總線收發(fā)器 16b BUS TRANSCEIVER W/DIRCTN PIN 5V TOL 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 |
| 74LVCH16245ADGG,112 | 制造商:NXP Semiconductors 功能描述: |
| 74LVCH16245ADGG,118 | 制造商:NXP Semiconductors 功能描述: |
| 74LVCH16245ADGG,51 | 功能描述:總線收發(fā)器 3.3V 16-BIT BUS XCVR 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 |
| 74LVCH16245ADGG,512 | 制造商:NXP Semiconductors 功能描述: |
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