CS8900A-CQR Cirrus Logic Inc, CS8900A-CQR Datasheet - Page 113

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

Specifications of CS8900A-CQR

• 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

DS271F5
DC CHARACTERISTICS
Notes: 2. OD24: Open Drain Output with 24 mA Drive
CS8900A
Crystal LAN™ Ethernet Controller
Digital Inputs and Outputs
Power Supply Current while Active 5.0V
Power Supply Current while Active 3.3V
Output Low Voltage
Output Low Voltage (all outputs) V
Output High Voltage
Output Leakage Current
Input Low Voltage
Input High Voltage
Input Leakage Current
10BASE-T Interface
Transmitter Differential Output Voltage (Peak)
Receiver Normal Squelch Level (Peak)
Receiver Low Squelch Level (LoRxSquelch bit set)
AUI Interface
Transmitter Differential Output Voltage (DO+/DO- Peak)
Transmitter Undershoot Voltage
Transmitter Differential Idle Voltage (DO+/DO- Peak)
Receiver Squelch Level (DI+/DI- Peak)
OD10: Open Drain Output with 10 mA Drive
B24: Bi-Directional with 3-State Output and 24 mA Drive
B4w: Bi-Directional with 3-State Output, Internal Weak Pullup, and 4 mA Drive
O24ts: 3-State Output with 24 mA Drive
O4: Output with 4 mA Drive
I: Input
Iw: Input with Internal Weak Pullup
Parameter
I
I
I
I
I
0 ≤ V
0 ≤ V
OL
OL
OL
OH
OH
= 24 mA
= 10 mA
= 4 mA
= -12 mA
= -2 mA
OUT
IN
DD
≤ V
OD24, OD10, B24, O24ts
CIRRUS LOGIC PRODUCT DATASHEET
(Continued)
≤ V
= 3.3V and T
CC
CC
OD24, B24, O24ts
B4w, O24ts, O4
A
= >70°C
B4w, O4
(Note 2)
OD10
B4w
B24
I, Iw
I, Iw
Iw
I
Symbol
V
V
V
V
V
V
V
V
V
V
AODU
I
I
V
V
AISQ
I
AOD
IDLE
SQL
DD
DD
I
ISQ
OH
LL
OD
OL
OL
L
IH
IL
Min
300
125
-10
-20
-10
-20
2.4
2.4
2.4
2.2
-
-
-
-
-
-
-
-
-
-
±0.8
Typ
240
60
50
75
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.425
Max
525
290
0.4
0.4
0.4
0.8
2.8
10
10
10
10
-
-
-
-
-
-
-
-
-
Unit
mA
mA
mV
mV
mV
mV
mV
µA
µA
V
V
V
V
V
V
V
V
V
V
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