78Q2123/F Maxim Integrated Products, 78Q2123/F Datasheet - Page 35

• Manufacturer Part Number: 78Q2123/F
• Description: TXRX 10/100 MDIX 3.3V COMM 32QFN
• Manufacturer: Maxim Integrated Products
• Type: 10/100 Fast Ethernetr

Specifications of 78Q2123/F

• Operating Supply Voltage: 3.3 V
• Supply Current: 88 mA
• Operating Temperature Range: 0 to + 70 C
• Package / Case: QFN-32
• Mounting Style: SMD/SMT
• Operating Frequency: 25 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS_21x3_001
5 Package Pin Designations
(Top View)
Note: For information only, actual package outline will vary depending on package type.
Rev. 1.6
MDIO
RXD3
RXD2
RXD0
RXD1
LED0
LED1
MDC
1
2
3
5
8
4
6
7
Figure 9: Package Pin Designations
TERIDIAN
78Q2123
78Q2133
24
23
22
20
19
18
17
21
78Q2123/78Q2133 Data Sheet
COL
TXD0
XTLP
CRS
TXD3
TXD2
TXD1
RST
35