BT8222EPFF CONEXANT [Conexant Systems, Inc], BT8222EPFF Datasheet - Page 137

• Manufacturer Part Number: BT8222EPFF
• Description: ATM Transmitter/Receiver with UTOPIA Interface
• Manufacturer: CONEXANT [Conexant Systems, Inc]

CN8223
ATM Transmitter/Receiver with UTOPIA Interface
Table 4-1. DC Characteristics
100046C
VT
VT+
VT–
IIN
VOH
VOL
IDD
VIL
VIH
IOS
IOZ
CIN
COUT
Symbol
Switching threshold
Schmitt Trigger,
positive-going threshold
Schmitt Trigger,
negative-going threshold
Schmitt Trigger Input
Hysteresis Voltage
Inputs
Inputs with pulldown
resistors (5 V)
Inputs with pullup resistors
(5 V)
Voltage output HIGH
Voltage output LOW
Quiescent supply current
Voltage Input Low
Voltage Input High
Inputs
Output short circuit current
Three-state Output Leakage
Current
Input Capacitance
Output Capacitance
4 mA outputs
8 mA outputs
4 mA outputs
8 mA outputs
CMOS Levels
TTL Inputs
CMOS Levels
TTL Inputs
TTL Schmitt Trigger
4 mA outputs
Parameter
Table 4-1
CMOS
TTL
CMOS
TTL
CMOS (5 V)
TTL
CMOS VIL to VIH
TTL VIL to VIH
VIN = VDD
VIN = VDD
VIN = VSS
Commercial /military
Commercial /military
VIN = VDD or VSS
range
VDD = 5.25 V, VO = VDD
VDD = 5.25 V, VO = VSS
VDD = 3.45 V, VO = VDD
VDD = 3.45 V, VO = VSS
VOH = VSS or VDD
Any input and
bidirectional buffers
—
defines the DC characteristics.
IOH = –4 mA
IOH = –8 mA
IOL = –4 mA
IOL = –8 mA
—
Comm./Ind./Mil. temp
Ind./Mil. temp range
Conditions
Conexant
4.0 Electrical and Mechanical Specifications
—
—
1.0
0.8
1.0
0.4
–10
35
–35
User-Design Dependent
—
VDD
37
–117
50
–99
–10
2.5
2.0
Min
2.4
2.4
2.4
2.4
0.7
2.0
2.25
2.5
1.5
1.77
2.0
1.5
1.04
1.5
0.8
±
–115
—
—
—
—
90
–75
110
–60
±1
115
Typical
1
4.2 DC Characteristics
—
2.0
2.25
—
—
10
222
–214
—
—
VDD
VDD
—
140
–40
182
–31
10
Max
0.2
0.8
V
V
V
V
µA
µA
µA
V
V
V
mA
µA
pF
pF
Unit
V
V
V
4-3