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參數(shù)資料
| 型號(hào)： | SN74ALVCHG162282GR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | ALVC/VCX/A SERIES, 18-BIT EXCHANGER, TRUE OUTPUT, PDSO80 |
| 封裝： | GREEN, PLASTIC, TSSOP-80 |
| 文件頁數(shù)： | 10/12頁 |
| 文件大?。?/td> | 291K |
| 代理商： | SN74ALVCHG162282GR |
www.ti.com
PARAMETER MEASUREMENT INFORMATION
VOH
VOL
th
tsu
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1
Open
GND
500
500
tPLH
tPHL
Output
Control
(low-level
enabling)
Output
Waveform 1
S1 at 6 V
(see Note B)
Output
Waveform 2
S1 at GND
(see Note B)
tPZL
tPZH
tPLZ
tPHZ
2.7 V
0 V
VOH
VOL
0 V
VOL + 0.3 V
VOH 0.3 V
0 V
2.7 V
0 V
tw
Input
2.7 V
3 V
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
Timing
Input
Data
Input
Output
Input
tpd
tPLZ/tPZL
tPHZ/tPZH
Open
6 V
GND
TEST
S1
NOTES: A. CL includes probe and jig capacitance.
B. 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.
C. All input pulses are supplied by generators having the following characteristics: PRR
≤ 10 MHz, ZO = 50 , tr ≤ 2.5 ns, tf ≤ 2.5 ns.
D. The output is measured with one input transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd.
6 V
1.5 V
0 V
2.7 V
1.5 V
SN74ALVCHG162282
18-BIT TO 36-BIT REGISTERED BUS EXCHANGER
WITH 3-STATE OUTPUTS
SCES094D – FEBRUARY 1997 – REVISED OCTOBER 2004
Figure 1. Load Circuit and Voltage Waveforms
7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74ALVCHR162245DL | 功能描述:總線收發(fā)器 Tri-State 16-Bit Bus 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 |
| SN74ALVCHR162245DLR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74ALVCHR162269ADLR | 制造商:Texas Instruments 功能描述: |
| SN74ALVCHR162269DL | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN74ALVCHR162409DGGR | 制造商:Texas Instruments 功能描述: |
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