DS33R11 Maxim Integrated Products, DS33R11 Datasheet - Page 318

• Manufacturer Part Number: DS33R11
• Description: Network Controller & Processor ICs Ethernet Mapper with Integrated T1-E1-J1
• Manufacturer: Maxim Integrated Products

Specifications of DS33R11

• Product: Framer
• Number Of Transceivers: 1
• Supply Voltage (max): 1.89 V, 3.465 V
• Supply Voltage (min): 1.71 V, 3.135 V
• Supply Current (max): 100 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: BGA

Table 13-8. Receive RMII Interface
(Note 1,
REF_CLK Frequency
REF_CLK Period
REF_CLK Low Time
REF_CLK High Time
RXD, CRS_DV to REF_CLK Setup
Time
REF_CLK to RXD, CRS_DV Hold
Time
Note 1: Timing parameters in this table are guaranteed by design (GBD).
Figure 13-4. Receive RMII Interface Timing
REF_CLK
RXD[3:0]
CRS_DV
Figure
PARAMETER
13-4)
SYMBOL
t8
t8
t1
t2
t3
t8
t9
MIN
318 of 344
7
7
5
5
t9
t6
10Mbps
±50ppm
50MHz
TYP
20
t5
MAX
13
13
t7
MIN
7
7
5
5
100Mbps
±50ppm
50MHz
TYP
20
t9
MAX
13
13
UNITS
MHz
ns
ns
ns
ns
ns