78Q2123/F Maxim Integrated Products, 78Q2123/F Datasheet - Page 27
![TXRX 10/100 MDIX 3.3V COMM 32QFN](/photos/16/9/160927/qfn-32_sml.jpg)
78Q2123/F
Manufacturer Part Number
78Q2123/F
Description
TXRX 10/100 MDIX 3.3V COMM 32QFN
Manufacturer
Maxim Integrated Products
Type
10/100 Fast Ethernetr
Datasheet
1.78Q2123F.pdf
(38 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
78Q2123/F
Manufacturer:
TYCO
Quantity:
3 200
Company:
Part Number:
78Q2123/F
Manufacturer:
TERIDI
Quantity:
2 216
Part Number:
78Q2123/F
Manufacturer:
TERIDIAN
Quantity:
20 000
DS_21x3_001
4.6.1 MDIO Interface Output Timing
Rev. 1.6
Characteristics
MDC to MDIO data delay
MDIO output from high Z
to driven after MDC
MDIO output from driven
to high Z after MDC
Figure 5: MDIO as an Output to the 78Q2123/78Q2133
Symbol
MCZ2D
MCD2Z
MC2D
Conditions
Min
78Q2123/78Q2133 Data Sheet
Nom
Max
30
30
30
Unit
ns
ns
ns
27