IDT77V1054L25PF IDT, Integrated Device Technology Inc, IDT77V1054L25PF Datasheet - Page 13

• Manufacturer Part Number: IDT77V1054L25PF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT77V1054L25PF

• Data Rate: 25.6/51.2Mbps
• Number Of Channels: 4
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Package Type: TQFP
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

RxCLK
RxADDR[4:0]
RxCLAV
RxEN
RxData[7:0],
RxPARITY
RxSOC
RxCLK
RxADDR[4:0]
RxCLAV
RxEN
RxData[7:0],
RxPARITY
RxSOC
polling:
cell transmission to:
polling:
cell transmission from:
IDT77V1054
Quad Port ATM PHY for 25.6 and 51.2 Mbps with 8-bit Utopia 2
P47
N+3
P28
N+3
PHY N+3
polling
PHY M
Figure 10. Utopia 2 Receive Handshake - Suspended Transfer of Data
P48
1F
N+3
P29
polling
Figure 9. Utopia 2 Receive Handshake - Delay Between Cells
1F
N+3
High-Z
N+2
P30
High-Z
undefined
N+2
1F
N+2
1F
N+2
6.42
N+1
13
High-Z
High-Z
re-selection
M
High-Z
High-Z
1F
N+1
1F
M
selection
N+1
P31
N+1
1F
N+1
polling
PHY M
P32
1F
N+1
H1
N
polling
PHY N+1
P33
N+2
Preliminary
H2
1F
77v1054 drw 14
77v1054 drw 13
.
.