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參數(shù)資料
| 型號(hào)： | PI3VT34X245BE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC XLATR BUS SWITCH LV 80-BQSOP |
| 標(biāo)準(zhǔn)包裝： | 24 |
| 類型： | 總線開關(guān) |
| 電路： | 8 x 1:1 |
| 獨(dú)立電路： | 4 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-FSOP（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 80-BQSOP |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1226 (CN2011-ZH PDF) |
1
PS8531A
12/12/01
VCC
NC
1
80
BE1
A0
2
79
B0
A1
3
78
B1
A2
4
77
B2
A3
5
76
B3
A4
6
75
B4
A5
7
74
B5
A6
8
73
B6
A7
9
72
B7
GND
10
71
VCC
A8
11
70
BE2
A9
12
69
B8
13
68
B9
A10
NC
14
67
B10
A11
15
66
B11
A12
16
65
B12
A13
17
64
B13
A14
18
63
B14
A15
19
62
B15
GND
20
61
VCC
NC
21
60
BE3
A16
22
59
B16
A17
23
58
B17
A18
24
57
B18
A19
25
56
B19
A20
26
55
B20
A21
27
54
B21
A22
28
53
B22
A23
29
52
B23
GND
30
51
VCC
A24
31
50
BE4
A25
32
49
B24
33
48
B25
A26
NC
34
47
B26
A27
35
46
B27
A28
36
45
B28
A29
37
44
B29
A30
38
43
B30
A31
39
42
B31
GND
40
41
ProductDescription
PericomSemiconductorsPI3VTseriesof logiccircuitsareproduced
using the Companys advanced submicron CMOS technology,
achieving industry leading performance.
ThePI3VT34X245, either a 2.5Vor 3.3V 32-bit,2-portbusswitch,
is designed with a low ON resistance (5 ohms). The switches are
turned ON or enabled by the Bus Enable (BEn) input signal.
Given a 3.3V supply and an input voltage of 3.3V, the switch
translatestoanoutputvoltageof 2.5V.Similarly,whenoperatedwith
a 2.5V supply and given 2.5V inputs, the device translates the
outputs to 1.8V.
Logic Block Diagram
ProductPinConfiguration
ProductFeatures
Near zero propagation delay
Low ON resistance switches connect inputs to outputs
2.5Vto3.3VSupplyVoltageOperation
2.5Vor1.8Vswitching
Packagesavailable:
80-pin,150milwideplasticBQSOP(B)
Applications
3.3V to 2.5V level shifting (voltage translation)
2.5V to 1.8V level shifting (voltage translation)
80-Pin
B
PI3VT34X245
32-Bit, 2-Port, Low Voltage
Translator Bus Switch
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
BE1
A7
A0
B7
B0
BE2
A15
A8
B15
B8
BE3
A23
A16
B23
B16
BE4
A31
A24
B31
B24
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3VT34X245BEX | 功能描述:數(shù)字總線開關(guān) IC 32B 2 Port Low Vltg RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| PI3VT3861 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital Switch | 3.3V to 2.5V / 2.5V to 1.8V. 10-bit. 2-Port. Low Voltage Translator Bus Switch (Flow Through) |
| PI3VT3861L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3VT3861Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3WVR12412ZHE | 制造商:Pericom Semiconductor Corporation 功能描述:IC VIDEO SWITCH DP/HDMI 42TQFN |
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