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參數(shù)資料
| 型號(hào)： | 74LVC162245 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 16-bit bus transceiver with direction pin; 30ohm series termination resistors; 5V Input/Outputs tolerant 3-State |
| 中文描述： | 16位總線收發(fā)器引腳方向; 30ohm系列終端電阻; 5V輸入/輸出寬容三態(tài) |
| 文件頁數(shù)： | 9/17頁 |
| 文件大?。?/td> | 112K |
| 代理商： | 74LVC162245 |
2003 Dec 08
9
Philips Semiconductors
Product specification
16-bit transceiver with direction pin; 30
series
termination resistors; 5 V tolerant input/output; 3-state
74LVC162245A;
74LVCH162245A
Notes
1.
2.
3.
4.
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 (LVCH162245A) 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 logic input state.
5.
6.
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
=
6 mA
I
O
=
12 mA
V
I
= V
IH
or V
IL
I
O
= 100
μ
A
I
O
= 6 mA
I
O
= 12 mA
V
I
= 5.5 Vor GND;
note 2
V
I
= V
IH
or V
IL
;
V
O
= 5.5 Vor GND;
notes 2 and 3
V
I
or V
O
= 5.5 V
2.7 to 3.6
2.7
3.0
V
CC
0.3
V
CC
0.65
V
CC
1
V
V
V
V
V
OL
LOW-level output voltage
2.7 to 3.6
2.7
3.0
3.6
0.3
0.6
0.8
±
20
V
V
μ
A
I
LI
input leakage current
I
OZ
3-state output OFF-state
current
3.6
±
20
μ
A
I
off
power-off leakage supply
current
quiescent supply current
0.0
±
20
μ
A
I
CC
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 and 5
V
I
= 2.0 V;
notes 4 and 5
notes 4 and 6
3.6
80
μ
A
I
CC
additionalquiescentsupply
current per input 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 and 6
3.6
500
μ
A
SYMBOL
PARAMETER
TEST CONDITIONS
MIN.
TYP.
(1)
MAX.
UNIT
OTHER
V
CC
(V)
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|---|---|
| 74LVC162245A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit bus transceiver with direction pin; 30ohm series termination resistors; 5V Input/Outputs tolerant 3-State |
| 74LVC162245ADG | 功能描述:總線收發(fā)器 16BIT TXRX 3-STATE 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(shí)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 |
| 74LVC162245ADGG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit bus transceiver with direction pin; 30ohm series termination resistors; 5V Input/Outputs tolerant 3-State |
| 74LVC162245ADGG,11 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16b TRANS W/DIR PIN 5V INPUT/OUTPUT TOL 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVC162245ADGG,112 | 制造商:NXP Semiconductors 功能描述: |
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