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參數(shù)資料
| 型號： | HDMP-1546 |
| 英文描述： | Fibre Channel Transceiver Chip |
| 中文描述： | 光纖通道收發(fā)器芯片 |
| 文件頁數(shù)： | 10/15頁 |
| 文件大?。?/td> | 259K |
| 代理商： | HDMP-1546 |
705
I/O Type Definitions
I/O Type
I-TTL
O-TTL
HS_OUT
HS_IN
C
S
Definition
Input TTL, Floats High When Left Open
Output TTL
High Speed Output, ECL Compatible
High Speed Input
External Circuit Node
Power Supply or Ground
Pin Input Capacitance
Symbol
C
INPUT
Parameter
Units
pF
Typ.
1.6
Max.
Input Capacitance on TTL Input Pins
Figure 10. HS_OUT and HS_IN Simplified Circuit Schematic.
Notes:
1. HS_IN inputs should never be connected to ground as permanent damage to the device may result.
2. The optional series padding resistors (Rpad) help dampen load reflections. Typical Rpad values for mismatched loads range
between 25-75
.
Figure 9. O-TTL and I-TTL Simplified Circuit Schematic.
V
CC
_TTL
R
V
BB
1.4 V
R
GND_TTL
V
CC
_TX
or
V
CC
_RX
ESD
PROTECTION
GND_TTL
V
CC
_TTL
R
R
R
O_TTL
I_TTL
GND
ESD
PROTECTION
V
CC
_TX
HS_OUT
R
0.01
0.01
Zo = 75
Zo = 75
V
CC
_TXHS
V
CC
_TXECL
GND
ESD
PROTECTION
-DOUT
+DOUT
150
150
R
PAD
R
PAD
GND_TXHS
+DIN
-DIN
ESD
PROTECTION
R
+
–
+
–
HS_IN
150
V
CC
_RX
GND
GND_RXHS
V
CC
_RXHS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HDMP-1546A | Fibre Channel Transceiver Chip(光纖通道收發(fā)器芯片) |
| HDMP-1536A | Fibre Channel Transceiver Chip(光纖通道收發(fā)器芯片) |
| HDMP-1636 | Software |
| HDMP-1646 | Gigabit Ethernet Transceiver Chip |
| HDMP-1646A | Gigabit Ethernet Serialize/Deserialize (SerDes) IC(千兆位以太網(wǎng)串行器/解串行器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HDMP-1546A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-TRANSCEIVER |
| HDMP-1636 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Gigabit Ethernet Transceiver Chip |
| HDMP-1636A | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Gigabit Ethernet and Fibre Channel SerDes ICs |
| HDMP-1636AG | 制造商:PMC-Sierra 功能描述:1.06/1.25 GB SerDes for GB EOL301107 |
| HDMP-1637A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1.25 GBd SerDes Circuit with Differential PECL Clock Inputs for Gigabit Ethernet Applications |
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