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SGS Thomson Microelectronics
ST Microelectronics
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| Part No. |
AN1348
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| OCR Text |
...p) and Rc (pull-down) should be 500ohm while Rb (load) is 130Ohm. Figure 9: Failsafe Configuration
+Vcc
Vcc 8 7 6 D 5 B A
RO 1 __ RE 2 DE 3 DI 4
R
Ra (500ohm) Rb (130Ohm) Rc (500ohm)
GND
This load reduces the maximum numb... |
| Description |
ST485: A RS-485 BASED INTERFACE WITH LOWER DATA BIT ERRORS
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| File Size |
65.35K /
7 Page |
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Pericom Technology
PERICOM[Pericom Semiconductor Corporation]
Pericom Semiconductor Corp.
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| Part No. |
PI3C32X245BE PI3C32X245 PI3C32X245B
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| OCR Text |
... BE to Ax or Bx C L = 50pF RL = 500ohm C L = 50pF RL = 500ohm R = 500ohm 1.5 1.5 Com. M a x. 0.25 9.8 6.5 8.3 5.5 ns Units
Switching Characteristics over 2.5V Operating Range
PI3C32X245 P13C32X245
Parame te rs De s cription Conditions ... |
| Description |
2.5V/3.3V, High Bandwidth, Hot Insertion 16-Bit, 2-Port, Bus Switch
2.5V/3.3V High Bandwidth Hot Insertion 16-Bit 2-Port Bus Switch
2.5V/3.3V/ High Bandwidth/ Hot Insertion 16-Bit/ 2-Port/ Bus Switch
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| File Size |
169.75K /
5 Page |
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PERICOM
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| Part No. |
PI5C3384Q
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| OCR Text |
...
Conditions(1) CL = 50 pF RL = 500ohm
Min -- 1.5 1.5
Typ 0.25 -- --
Max -- 6.5 5.5
Unit ns ns ns
Notes: 1. See test circuit and waveforms. 2. This parameter is guaranteed but not tested on Propagation Delays. 3. The bus swit... |
| Description |
10-Bit, Bus Switch
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| File Size |
144.70K /
6 Page |
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it Online |
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500ohm Found Datasheets File :: 51 Search Time::1.109ms
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