CS8900A-IQR Cirrus Logic Inc, CS8900A-IQR Datasheet - Page 133

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

Specifications of CS8900A-IQR

• Ethernet Connection Type: 10Base- 2, 10Base- 5, 10Base- F, 10Base- T
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Standard Supported: IEEE 802.3
• Data Rate: 10 Mbps
• Maximum Operating Temperature: + 85 C
• Package / Case: LQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS271F5
8.6 AUI WIRING
8.7 QUARTZ CRYSTAL REQUIREMENTS
lowing specifications)
CS8900A
Crystal LAN™ Ethernet Controller
Parallel Resonant Frequency
Resonant Frequency Error (C
Resonant Frequency Change Over Operating Temperature
Crystal Capacitance
Motional Crystal Capacitance
Series Resistance
Shunt Capacitance
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
-
-
-
-
-
0.022
Typ
20
-
-
-
-
-
3
10
4
2
9
5
12
+12 V
Max
+50
+40
18
50
13
7
-
-
DB15
6
Ohm
MHz
Unit
ppm
ppm
pF
pF
pF
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