參數(shù)資料
型號: 84C24
廠商: LSI Corporation
英文描述: Quad 10Base-T Ethernet Media Interface Adapter(四通道10Base-T以太網(wǎng)媒體接口適配器)
中文描述: 四10Base - T以太網(wǎng)媒體接口適配器(四通道10Base - T的以太網(wǎng)媒體接口適配器)
文件頁數(shù): 49/51頁
文件大?。?/td> 435K
代理商: 84C24
84C24
4-49
MD400147/A
Ordering Information
Symbol identifies product as
Full Duplex device.
SEEQ Full Duplex Designation
N
PACKAGE
TYPE
TEMPERATURE
RANGE
PART TYPE
Q – 0°C to +70°C
4-Port ENDEC 10Base-T Transceiver
84C24
Q
Chip Carrier
N = Plastic Leaded
Full Duplex
Revision History
6/18/96
- Page 3, Pin Description: Pin (40, 36, 31, 27) I/O changed from O to I,
: Pin (41, 37, 32, 28) I/O changed from O to I.
- Page 4, Pin Description: Pin (15, 16, 17, 19) I/O clarified,
: Pin (14) I/O clarified.
- Page 22, Paragraph starting ‘The 84C24 has special circuitry to reduce...’ has been replaced with new copy.
- Page 26, Paragraph starting ‘If no LED’s are needed...’ new copy has been added.
- Page 26, Figure 9 Serial Port Device Address Selection has been changed.
- Page 28, DC Electrical Characteristics: Test conditions 1. T
= 0 to 70
°
C,
: Input Low Voltage: (max) changed from V
–1.0 to V
CC
–1.4,
: Input Low Current (min) changed from –10 to –4,
: Input Low Current (typ) deleted,
: Output High Voltage, Conditions changed from IOL = 50
μ
A to IOL = 4
μ
A,
: V
CC
Supply Current (max) deleted,
: V
CC
Supply Current (typ) now 275,
: V
Supply Current, Conditions now read, ‘Transmitting, Current Into
all V
Pins’,
: Input Low Current, Conditions clarified,
: Input High Current Conditions clarified.
- Page 29, Twisted Pair Characteristics Transmit: Test conditions 1. T
= 0 to 70
°
C,
: TOIR (min) changed from 0.70 to 0.80,
: TOIR (max) changed from 1.40 to 1.25,
: TORA (max) changed from
±
25 to
±
50,
: TORA (unit) is now % of Step,
: TORA Conditions have been clarified,
: TCMA deleted.
相關(guān)PDF資料
PDF描述
84C300A 84C300A 4-Port Fast Ethernet Controller manual 3/98
84C30A 84C30A 10 Mbps Controller (MAC) manual 12/96
84C300A 4-Port Fast Ethernet Controller(四端口快速以太網(wǎng)控制器)
84CNQ035 Schottky Rectifier
84CNQ040 Schottky Rectifier
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