CS8900A-CQ Cirrus Logic Inc, CS8900A-CQ Datasheet - Page 122

• Manufacturer Part Number: CS8900A-CQ
• Description: Ethernet ICs IC 10Mbps Ethernet Controller 5V
• Manufacturer: Cirrus Logic Inc

Specifications of CS8900A-CQ

• Ethernet Connection Type: 10Base- 2, 10Base- 5, 10Base- F, 10Base- T
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Standard Supported: IEEE 802.3
• Data Rate: 10 Mbps
• Maximum Operating Temperature: + 70 C
• Package / Case: LQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.6 AUI WIRING
7.7 QUARTZ CRYSTAL REQUIREMENTS
lowing specifications)
Parallel Resonant Frequency
Resonant Frequency Error (C
Resonant Frequency Change Over Operating Temperature
Crystal Capacitance
Motional Crystal Capacitance
Series Resistance
Shunt Capacitance
122
CS8900A
Tx
Col
Rx
+
+
-
-
CI +
CI -
DI +
DI -
DO +
DO -
Parameter
L
= 18 pF)
0.01 uF
0.01 uF
CIRRUS LOGIC PRODUCT DATASHEET
39.2 Ω
39.2 Ω
39.2 Ω
39.2 Ω
(If a 20 MHz quartz crystal is used, it must meet the fol-
1 : 1
1 : 1
1 : 1
Min
-50
-40
-
-
-
-
-
Crystal LAN™ Ethernet Controller
0.022
Typ
20
-
-
-
-
-
3
10
4
2
9
5
12
+12 V
Max
+50
+40
18
50
13
7
-
-
DB15
CS8900A
DS271F5
6
Ohm
MHz
ppm
ppm
Unit
pF
pF
pF