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參數(shù)資料
| 型號： | 78P2252-IGT |
| 英文描述： | Single 2.3V 10 MHZ OP, -40C to +125C, 14-TSSOP, TUBE |
| 中文描述： | 電信提供商/數(shù)據(jù)通信 |
| 文件頁數(shù)： | 5/23頁 |
| 文件大?。?/td> | 294K |
| 代理商： | 78P2252-IGT |
78P2241B
E3/DS3/STS-1
Transceiver
5
PIN DESCRIPTION: The 28-pin PLCC is compatible with 78P7200
(continued)
NAME
PIN
TQFP
PIN
PLCC
2,4,6,8,22
TYPE
DESCRIPTION
GND
1, 3, 4, 7, 8,
12, 14, 19, 23,
24, 25, 29, 30,
31, 32, 36, 41,
43, 45, 46, 47,
48
2
P
Ground. Connecting all ground pins to a common ground
plane is recommended.
RFO
5
-
A resistor to GND sets the operational speed of the chip.
RFO= 5.23K for DS3, RFO=6.81K for E3 and RFO=4.53K
for STS-1.
Receiver PLL filter capacitor.
LF1
26
19
-
ENDEC
27
20
I
Encoder/Decoder: When set low, activates B3ZS/HDB3
ENDEC on receiver and transmitter logic signals.
Note 1: Pin type: I-input; I3-three level logic input; O-output; P-power supply. Advanced Data sheet pin
assignment and functions are subject to change.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 78P2253 | Quad 2.3V 10 MHz OP, I temp, -40C to +85C, 14-SOIC 150mil, TUBE |
| 78P2254 | Single 2.3V 10 MHZ OP, -40C to +125C, 14-TSSOP, T/R |
| 78P2254-IGT | Quad 2.3V 10 MHz OP, I temp, -40C to +85C, 14-TSSOP, T/R |
| 78P234X | DS3 / E3 / STS-1 Transceivers |
| 78P2351 | OC-3 / STM-1 / STS-3 / E4 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 78P2253 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:E4/STM-1/STS-3/OC-3 Transceiver |
| 78P2253-IGT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transceiver |
| 78P2254 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:OC-3 / STM-1 / STS-3 / E4 Transceivers |
| 78P2254-IGT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm |
| 78P2342-IGT | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:2-port E3/DS3/STS-1 LIU with Jitter Attenuator |
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