參數(shù)資料
型號(hào)： PI74LVTC16244VE
廠商： Pericom Semiconductor Corp.
英文描述： 3.3V 16-Bit Buffer/Line Driver with 3-State Outputs
中文描述： 3.3V的16位緩沖器/線路驅(qū)動(dòng)器與三態(tài)輸出
文件頁(yè)數(shù)： 2/8頁(yè)
文件大?。?/td> 165K
代理商： PI74LVTC16244VE
2
PI74LVTC16244
3.3V 16-Bit Buffer/Line Driver
with 3-State Outputs
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PS8652A 05/19/03
Maximum Ratings
(Above which the useful life may be impaired.
For user guidelines, not tested.)
Supply voltage range, V
CC
............................ –0.5V to +6.5V
Input voltage range, V
I
(1)
............................... –0.5V to +6.5V
Voltage range applied to any output in the
high-impedance or power-off state, V
O
(1)
..... –0.5V to +6.5V
Voltage range applied to any output in the
active state, V
O
(1), (2)
............................... –0.5V to V
CC
+0.5V
Input clamp current, I
IK
(V
I
<0) ...................................–50mA
Output clamp current, I
OK
(V
O
<0) ..............................–50mA
Continous Output Current I
O
........................................±50mA
Continous Current through each VCC or GND pin ............±100mA
Package thermal impedance,
θ
JA
(3)
: package A ....... 104°C/W
package V ... 94°C/W
Storage Temperature range, T
stg
....................–65°C to 150°C
1. Input negative-voltage and output voltage ratings may be exceeded if the
input and output clamp current ratings are observed.
2. This value is limited to 6.5V maximum.
3. The package thermal impedance is calculated in accordance with JESD
51.
Notes:
Stresses greater than those listed under MAXIMUM RATINGS may
cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other conditions above
those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
s
p
n
I
s
p
O
E
O
x
x
A
x
x
Y
x
L
H
H
L
L
L
H
X
Z
Product Pin Description
Truth Table
(4)
Product Pin Configuration
Notes:
4. H = High Signal Level
L = Low Signal Level
X = Don’t Care or Irrelevant
Z = High Impedance
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1OE
1Y1
1Y2
GND
1Y3
1Y4
GND
GND
GND
4Y3
4Y4
VCC
2Y1
VCC
4Y1
4Y2
4OE
2Y2
2Y3
2Y4
3Y1
3Y2
3Y3
3Y4
2OE
1A1
1A2
GND
1A3
1A4
GND
GND
GND
4A3
4A4
VCC
2A1
VCC
4A1
4A2
3OE
2A2
2A3
2A4
3A1
3A2
3A3
3A4
48-Pin
A, V
e
m
a
N
n
n
o
D
E
O
x
)
W
O
L
e
A
(
s
p
n
e
a
E
t
p
O
e
-
x
A
x
s
p
n
x
Y
x
s
p
O
e
-
D
N
G
d
n
u
o
G
V
C
C
r
w
o
P
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI74LVTC16245AE 功能描述:總線收發(fā)器 3.3V 16B Bidirectional 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
PI74LVTCH16244AE 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16Bit Buffers Line Driver 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
PI74LVTCH16244AEX 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16B Bidirectional 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
PI74LVTCH16245AE 功能描述:總線收發(fā)器 3.3V 16B Bidirectional 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
PI74LVTCH16245AEX 功能描述:總線收發(fā)器 3.3V 16B Bidirectional 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
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