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參數(shù)資料
| 型號： | PI90SD1636AFCE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 14/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SERDES GIG ETH TXRX 64-LQFP |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 11/Feb/2008 |
| 標準包裝： | 160 |
| 類型： | 收發(fā)器 |
| 規(guī)程： | IEEE 802 |
| 電源電壓： | 3.15 V ~ 3.45 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-LQFP |
| 供應商設備封裝： | 64-LQFP（10x10） |
| 包裝： | 管件 |
8
PS8641
10/14/04
PI90SD1636A
SERDES Gigabit Ethernet Transceiver
Table 6. DC Electrical Characteristics TA = 0°C to +70°C, VCC = 3.15V to 3.45V
Symbol
Parameter
Min.
Typ.
Max.
Unit
VIH,TTL
TTL Input High Voltage Level, Guaranteed High Signal for All Inputs
2
5.5
V
VIL,TTL
TTL Input Low Voltage Level, Guaranteed Low Signal for All Inputs
0
0.8
VOH,TTL
TTL Output High Voltage Level, IOH = -400 mA
2.2
VCC
VOL,TTL
TTL Output Low Voltage Level, IOL = 1 mA
0
0.6
IIH,TTL
Input High Current, VIN = 2.4 V, VCC = 3.45 V
40
μA
IIL,TTL
Input Low Current, VIN = 0.4 V, VCC = 3.45 V
-600
ICC,TRX[1,2] Transceiver VCC Supply Current, TA = 25°C
220
mA
Notes:
1. Measurement Conditions: Tested sending 1250 MBd PRBS 27-1 sequence from a serial Bit Error Rate Tester (BERT) with DOUT± outputs
terminated with 150 resistors to GND.
2. Typical values are at VCC = 3.3 volts.
Table 7. Transceiver Reference Clock Requirements TA = 0°C to +70°C, VCC = 3.15V to 3.45V
Symbol
Parameter
Min.
Typ.
Max.
Unit
f
Nominal Frequency (for gigabit Ethernet Compliance)
125
MHz
Ftol
Frequency Tolerance
-100
+100
ppm
Symm
Symmetry (Duty Cycle)
40
60
%
Tj
Peak-to-Peak Jitter
80
ps
Table 8. Transmitter Timing Characteristics TA = 0°C to +70°C, VCC = 3.15V to 3.45V
Symbol
Parameter
Min.
Typ.
Max.
Unit
tsetup
Setup Time to Rising Edge of TX_CLK
1.5
ns
thold
Hold Time to Rising Edge of TX_CLK
1.0
t_txlat[1]
Transmitter Latency
3.5
4.4
bits
Note:
1. The transmitter latency, as shown in Figure 4, is defined as the time between the latching in of the parallel data word (as triggered by the rising
edge of the transmit by clock, REFCLK) and the transmission of the first serial bit of that parallel word (defined by the rising edge of the first bit
transmitted).
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| PI90SD1636AFCEX | 功能描述:以太網(wǎng) IC 1.25G SERDES Gigabit Ethernet RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| PI90SD1636AFD | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:SERDES Gigabit Ethernet Transceiver |
| PI90SD1636AFDE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:SERDES Gigabit Ethernet Transceiver |
| PI90SD1636C | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:SERDES Gigabit Ethernet Transceiver |
| PI90SD1636CFC | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:SERDES Gigabit Ethernet Transceiver |
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