DP83934CVUL-25 National Semiconductor, DP83934CVUL-25 Datasheet - Page 77

• Manufacturer Part Number: DP83934CVUL-25
• Description: IC CTRLR ORIENT NETWORK 160PQFP
• Manufacturer: National Semiconductor

Specifications of DP83934CVUL-25

• Controller Type: Network Interface Controller (NIC)
• Interface: Twisted Pair
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 140mA
• 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: *DP83934CVUL-25

9 0 AC and DC Specifications
AC Characteristics
BUS CLOCK TIMING
POWER-ON RESET
NON POWER-ON RESET
Note 1 The reset time is determined by the slower of BSCK or TXC If BSCK
Note 2 These specifications are not tested
Number
T4
T5
T6
T8
T1
T2
T3
Number
USR
USR
Power-On Reset Low (Notes 1 2)
Reset Pulse Width (Notes 1 2)
Bus Clock Low Time
Bus Clock High Time
Bus Clock Cycle Time
k
k
1 0
1 0
Parameter
l
l
Parameter
Setup to RST
Hold from RST
(Continued)
Min
22
22
50
l
20 MHz
77
TXC T6 and T8 equal 10 TXCs If BSCK
Min
10
10
7
9
20 MHz
Max
100
Max
Min
18
18
40
Min
10
10
6
8
25 MHz
k
25 MHz
TXC T6 and T8 equal 10 BSCKs (T3)
TL F 11719 – 57
Max
100
Max
TL F 11719 – 58
TL F 11719 – 59
Units
Units
ns
ns
ns
TXC
TXC
ns
ns