7.0 Electrical and Mechanical Specifications
CN8478/CN8474A/CN8472A/CN8471A
7.1 Electrical and Environmental Specifications
Multichannel Synchronous Communications Controller (MUSYCC™)
7.1.2 Recommended Operating Conditions
Table 7-2. Recommended Operating Conditions
Parameter
Symbol
Vddi, Vddo
Tac
Value
Unit
Supply Voltage
3.0 to 3.6
V
Ambient Operating Temperature
EPF
–40 to +85
°C
V
High-Level Input Voltage
Vih
Vil
2.0 to VGG + 0.3
Low-Level Input Voltage
–0.3 to 0.8
200 to 400
2 to 3
V
High-Level Output Current Source
Low-Level Output Current Sink
Output Capacitive Loading
Ioh
µA
mA
pF
V
Iol
Cld
60
5 V Tolerant Supply(1)
Core Supply
VGG
VDDC
4.75 to 5.25
2.3 to 2.7
V
NOTE(S):
(
1)
V
input can be supplied by VDD in the 3.3 V signaling environment.
GG
7.1.3 Electrical Characteristics
Table 7-3. Electrical Operating Characteristics
Parameter
Symbol
Voh
Vol
Value
2.4
Unit
V
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
0.4
V
Il
–1 to 1
–10 to 10
100 to 500
130
µA
µA
µA
µA
Three-state Leakage Current
Resistive Pullup Current
Supply Current
Ioz
Ipr
Idd
7-2
Conexant
100660E
CONEXANT [ CONEXANT SYSTEMS, INC ]
