參數(shù)資料
型號(hào)： EM2C
英文描述： ACPI Regulator/Controller for Dual Channel DDR Memory Systems; Temperature Range: 0&degC to 70°C; Package: 28-QFN
中文描述： EM2C以太網(wǎng)收發(fā)器模塊與董事會(huì)隔離變壓器
文件頁數(shù)： 12/12頁
文件大?。?/td> 124K
代理商： EM2C
Ether Module - EM2C
10Base-2
9
MD400135/D
Symbol
Parameter
Fig
Min
Typ[1]
Max
Units
t
TST
Transmitter Startup Delay (TX
± to TXO)[2]
3
1
2
bits
t
Td
Transmitter Propagation Delay (TX
± to TXO)
3
15
25
50
ns
t
JA
Jabber Activation Delay (TX
± to TXO and CD±)[2]
820
40
60
ms
t
JR
Jabber Reset Timeout (TX
± to TXO and CD±)
8
250
500
750
ms
t
Rd
Receiver Propagation Delay (RXI to RX
±)
4
15
50
ns
t
TM
t
Tr and tTf Mismatch
0.5
±2.0
ns
t
RON
Receiver Startup Delay (RXI to RX
±)[2]
4
5
bits
t
CON
Collision Turn-On Delay[2]
6
7
13
bits
t
COFF
Collision Turn-Off Delay
6
20
bits
f
CD
Collision Frequency (CD
±)
6
8.5
11.5
MHz
t
CP
Collision Pulse Width (CD
±)[2]
635
70
ns
t
HON
CD Heartbeat Delay (TX
± to CD±)
6
0.6
1.6
s
t
HW
CD Heartbeat Duration (CD
±)
6
0.5
1.0
1.5
s
Recommended Operating Conditions
Supply Voltage (V
CC) ........................................... 5V ± 5%
Ambient Temperature ...................................... 0
° to 70°C
Switching Characteristics V
CC = 5V ±5%, TA = 0° to 70°C
NOTES
1. All typicals are given for T
A = 25° C, VCC = 5V.
2. As required to meet ANSI/IEEE 802.3 and ISO 8802–3 specifications.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM2-CWL-12VDC 制造商:IMO 功能描述:IMO Subminiature Signal Relay DPCO, 2A, 12VDC, 360mW,AgNi+Au Sealed, RoHS, 50mOh
EM2H 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAN Transceiver
EM2H-CWL-12VDC 制造商:IMO 功能描述:IMO Subminiature Signal Relay DPCO, 2A, 12VDC, 150mW,AgNi+Au Sealed, RoHS, 50mOh
EM2S-CWL-12 制造商:IMO Precision Controls Ltd 功能描述:SIGNAL RELAY DPDT 12VDC 2A THD 制造商:IMO PRECISION CONTROLS 功能描述:SIGNAL RELAY, DPDT, 12VDC, 2A, THD 制造商:IMO Precision Controls Ltd 功能描述:SIGNAL RELAY, DPDT, 12VDC, 2A, THD; Coil Type:DC Sensitive; Contact Configuration:DPDT; Contact Current Max:2A; Contact Voltage AC Nom:125V; Contact Voltage DC Nom:30V; Coil Voltage VDC Nom:12V; Coil Resistance:720ohm ;RoHS Compliant: Yes
EM2S-CWL-12VDC 制造商:IMO 功能描述:IMO Subminiature Signal Relay DPCO, 2A, 12VDC, 200mW,AgNi+Au Sealed, RoHS, 50mOh
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