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參數(shù)資料
| 型號(hào)： | PI74AUC16245KE |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | 0.173 INCH, PLASTIC, TVSOP-48 |
| 文件頁(yè)數(shù)： | 5/7頁(yè) |
| 文件大?。?/td> | 408K |
| 代理商： | PI74AUC16245KE |
PI74AUC16245
1.8V 16-Bit Bidirectional
Transceiver with 3-State Outputs
5
PS8732
08/17/04
Parameter Measurement Information
Load Circuit
Voltage Waveforms Propagation Delay Times
Voltage Waveforms Enable and Disable Times
Voltage Waveforms Pulse Duration
Notes:
1. CL includes probe and jig capacitance.
2. 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.
3. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50Ω, slew rate ≥ 1V/ns
4. The outputs are measured one at a time with one transition per measurement.
5. tPLZ and tPHZ are the same as tdis
6. tPZL and tPZH are the same as ten
7. tPLH and tPHL are the same as tpd
8. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
RL
2xVCC
Open
GND
S1
From Output
Under Test
CL
(See Note 1)
tPZL
Output
Control
(Low Level
Enabling)
0V
VCC/2
tPLZ
tPHZ
VOL
VCC
0V
tPZH
+V
–V
Output
Waveform 1
S1 at 2 x VCC
(see Note 2)
Output
Waveform 2
S1 at GND
(see Note 2)
VOH
VOL
VCC
Input
tPLH
tPHL
0V
Output
VOH
VOL
VCC/2
VCC
VCC /2
V
/2
V /2
VOL
VOH
Output
CC
tPHL
tPLH
Input
tW
VCC/2
VCC
VCC/2
0V
Data
Input
tsu
th
VCC/2
VCC
VCC/2
0V
VCC
0V
Timing
Input
VCC/2
Voltage Waveforms Setup and Hold Times
Test
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
2 x VCC
GND
VCC
CL
RL
V
0.8V
1.2V ± 0.1V
1.5V ± 0.1V
1.8V ± 0.15V
2.5V ± 0.2V
15pF
30pF
2k
1k
500
0.1V
0.15V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74AUC164245 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-Bit 0.8V to 2.7V Scaled Configurable Level Shifting Transceiver with 3-State Outputs1DIR1OE1B11471A1To |
| PI74AUC164245A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-Bit 0.8V to 2.7V Scaled Configurable Level Shifting Transceiver with 3-State Outputs1DIR1OE1B11471A1To |
| PI74AUC164245AE | 功能描述:總線收發(fā)器 16B Level Shifting Transceiver 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 |
| PI74AUC164245AEX | 功能描述:總線收發(fā)器 16B Level Shifting Transceiver 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 |
| PI74AUC164245K | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-Bit 0.8V to 2.7V Scaled Configurable Level Shifting Transceiver with 3-State Outputs1DIR1OE1B11471A1To |
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