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參數(shù)資料
| 型號： | PI74AVC164245LAAEX |
| 廠商： | Pericom |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX LEVEL SHIFT 3ST 48-TSSOP |
| 標(biāo)準(zhǔn)包裝： | 1,500 |
| 系列： | 74AVC |
| 邏輯功能： | 電平移位器，3 態(tài) |
| 位數(shù)： | 16 |
| 輸入類型： | 電壓 |
| 輸出類型： | 電壓 |
| 通道數(shù)： | 2 |
| 輸出/通道數(shù)目： | 8 |
| 差分 - 輸入:輸出： | 無/無 |
| 傳輸延遲（最大）： | 4.2ns |
| 電源電壓： | 2.3 V ~ 2.7 V，3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 48-TSSOP（0.240"，6.10mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 48-TSSOP |
| 包裝： | 帶卷 (TR) |
6
PS8600C
11/06/08
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PI74AVC164245LA
16-Bit 1.5-2.5V to 3.3V Level Shifting
Transceiver with 3-State Outputs
Output
Control
(low-level
enabling)
Output
Waveform 2
S1 at GND
tPZL
tPLZ
3.0V
0V
1.5V
VOL
0V
Output
Waveform 1
S1 at 6V
VOH
VOH –0.10V
VOL+0.10V
tPHZ
tPZH
0.75V
1.5V
From Output
Under Test
VIN
CL = 30pF
2 × VCC
GND
Open
1000
Input
tPLH
tPHL
3.0V
1.5V
0.75V
1.5V
0.75V
0V
VOH
VOL
Output
Parameter Measurement Information, VCCA = 1.5V ±0.10V
Load Circuit
Voltage Waveforms
Propagation Delay Times
Voltage Waveforms
Enable and Disable Times
t
s
e
T1
S
t D
P
t Z
L
P
/t L
Z
P
t
Z
H
P
/t H
Z
P
n
e
p
O
V
×
2
C
D
N
G
Notes:
CL includes probe and jig capacitance.
Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
All input pulses are supplied by generators having the following characteristics: PRR
≤10Mz, ZO = 50Ω, tR ≤ 2.5ns, tF ≤ 2.5ns.
The outputs are measured one at a time with one transition per measurement.
tPLZ and tPHZ are the same as tDIS.
tPZL and tPZH are the same as tEN.
tPLH and tPHL are the same as tPD.
Figure 1. Load Circuit and Voltage Waveforms
08-0291
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74AVC164245LAK | 制造商:Pericom Semiconductor Corporation 功能描述:Bus XCVR Dual 16-CH 3-ST 48-Pin TVSOP Tube |
| PI74AVC164245LAKE | 功能描述:總線收發(fā)器 16B 1.5 2.5V to 3.3V 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 |
| PI74AVC164245LAKEX | 功能描述:總線收發(fā)器 16B 1.5 2.5V to 3.3V 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 |
| PI74AVC164245LAKX | 制造商:Pericom Semiconductor Corporation 功能描述:Bus XCVR Dual 16-CH 3-ST 48-Pin TVSOP T/R |
| PI74AVC164245LAV | 制造商:Pericom Semiconductor Corporation 功能描述:Bus XCVR Dual 16-CH 3-ST 48-Pin SSOP Tube |
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