DP83950BVQB National Semiconductor, DP83950BVQB Datasheet - Page 76

• Manufacturer Part Number: DP83950BVQB
• Description: IC CTRLR RIC REPEATER 160-PQFP
• Manufacturer: National Semiconductor

Specifications of DP83950BVQB

• Controller Type: Ethernet Repeater Interface Controller
• Interface: IEEE 802.3
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 380mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 160-MQFP, 160-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DP83950BVQB

9 0 AC and DC Specifications
MLOAD TIMING
STROBE TIMING
CDEC TIMING
Number
T61
T62
T63
T64
T65
Number
T66
T67
T68
T69
Number
T70
T71
Symbol
mldats
mldath
mlabufa
mlibufi
mlw
cdecpw
cdeccdec
Symbol
stradrs
strdats
strdath
strw
Symbol
Data Setup
Data Hold
MLOAD Active to BUFEN Active
MLOAD Inactive to BUFEN Inactive
MLOAD Width
Strobe Address Setup
Strobe Data Setup
Strobe Data Hold
Strobe Width
CDEC Pulse Width
CDEC to CDEC Width
(Continued)
Parameter
Parameter
Parameter
76
Min
135
80
40
30
Min
200
20
Min
800
10
10
TL F 11096 – 31
Max
115
160
Max
100
65
65
Max
35
35
TL F 11096 – 32
TL F 11096– 41
Units
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns