參數(shù)資料
型號(hào): IBM42G21LNNAA10
廠商: IBM Microeletronics
英文描述: 1x Fibre Channel Small Form Factor PTH Transceiver(1x吉位光纖通道小外形PTH收發(fā)器)
中文描述: 1X的光纖通道纖巧甲狀旁腺收發(fā)器(1倍吉位光纖通道小外形甲狀旁腺收發(fā)器)
文件頁(yè)數(shù): 9/24頁(yè)
文件大小: 210K
代理商: IBM42G21LNNAA10
IBM42G21SNNAA10
IBM42G21LNNAA10
IBM42F21SNNAA10
IBM42F21LNNAA10
2x / 1x Fibre Channel Small Form Factor PTH Transceiver
08/15/00
Page 9 of 23
Control Electrical Interface
Symbol
Parameter
Min
Max.
Unit
Note(s)
Voltage Levels
V
OL
TTL Output (from SFF-PTH-2125-SW/LW-2X5/2X6)
0.0
0.50
V
V
OH
V
CC
-0.5
V
CC
+0.3
V
V
IL
TTL Input (to SFF-PTH-2125-SW/LW-2X5/2X6)
0
0.8
V
1
V
IH
2.0
V
DD
T+0.3
V
Timing Characteristics
t_off
Tx_Disable Assert time
10
μ
s
2
t_on
Tx_Disable De-assert time
1
ms
2
t_reset
Tx_Disable Time to start reset
10
μ
s
2
t_init
Initialization Time
300
ms
3
t_fault
Tx_Fault Assert Time (only available on the 2 X 6)
100
μ
s
3
t_SD_on
Rx_SD Assert Delay
100
μ
s
4
t_SD_off
Rx_SD De-Assert Delay
100
μ
s
4
1. A 1K
pull-down resistor to GND is present on the SFF-PTH-2125-SW/LW-2X5/2X6 to allow the laser to be active when no input
signal is provided on Tx_Disable.
2. See Tx_Disable on page 4 for timing relationships.
3. See Operation on page 6
4. See Rx_SD on page 5 for timing relations.
相關(guān)PDF資料
PDF描述
IBM42G21SNNAA10 2x Fibre Channel Small Form Factor PTH Transceiver(2x吉位光纖通道小外形PTH收發(fā)器)
IBM42F21SNNAA10 2x Fibre Channel Small Form Factor PTH Transceiver(2x吉位光纖通道小外形PTH收發(fā)器)
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