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參數(shù)資料
| 型號(hào)： | CBT3245AD |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 開關(guān) |
| 英文描述： | Octal bus switch |
| 中文描述： | 8個(gè)總線開關(guān) |
| 封裝： | CBT3245ABQ<SOT764-1 (DHVQFN20)|<<http://www.nxp.com/packages/SOT764-1.html<1<Always Pb-free,;CBT3245ADS<SOT724-1 (SSOP20)|<<http://www.nxp.com/packages/SOT724-1.html<1 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大小： | 123K |
| 代理商： | CBT3245AD |
Philips Semiconductors
Product data
CBT3245A
Octal bus switch
2003 Jun 27
5
AC WAVEFORMS
VM = 1.5 V, VIN = GND to 3.0 V
INPUT
1.5 V
OUTPUT
tPLH
tPHL
SA00028
1.5 V
3 V
0 V
VOH
VOL
Waveform 1. Input to Output Propagation Delays
Output Control
(Low-level
enabling )
1.5 V
tPZH
tPHZ
VOH
VOL
tPZL
tPLZ
3.5 V
0 V
VOL + 0.3 V
VOH - 0.3 V
SA00029
1.5 V
0 V
3 V
Output
Waveform 1
S1 at 7 V
(see Note)
Note:
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.
Output
Waveform 2
S1 at Open
(see Note)
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORMS
CL = 50 pF
500
Load Circuit
DEFINITIONS
CL =
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
TEST
S1
tpd
open
tPLZ/tPZL
7 V
tPHZ/tPZH
open
SA00012
500
From Output
Under Test
S1
7 V
Open
GND
NOTES:
1. All input pulses are supplied by generators having the following characteristics: PRR
≤ 10 MHz, ZO = 50 , tr ≤ 2.5 ns, tf ≤ 2.5 ns.
2. The outputs are measured one at a time with one transition per measurement.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CBT3245AD,112 | 功能描述:數(shù)字總線開關(guān) IC OCTAL BUS SWITCH 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 |
| CBT3245AD,118 | 功能描述:數(shù)字總線開關(guān) IC OCTAL BUS SWITCH 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 |
| CBT3245ADB | 功能描述:數(shù)字總線開關(guān) IC OCTAL BUS SWITCH OUTPUT ENABLE 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 |
| CBT3245ADB,112 | 功能描述:數(shù)字總線開關(guān) IC OCTAL BUS SWITCH 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 |
| CBT3245ADB,118 | 功能描述:數(shù)字總線開關(guān) IC OCTAL BUS SWITCH 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 |
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