73k222al ETC-unknow, 73k222al Datasheet - Page 16

• Manufacturer Part Number: 73k222al
• Description: V.22, V.21, Bell 212a, Single-chip Modem
• Manufacturer: ETC-unknow

73K222AL
V.22, V.21, Bell 212A, 103
Single-Chip
ELECTRICAL SPECIFICATIONS
DC ELECTRICAL CHARACTERISTICS
(TA = -40 C to 85 C, VDD = recommended range unless otherwise noted.)
PARAMETER
IDD, Supply Current
IDDA, Active
IDD1, Power-down
IDD2, Power-down
Digital Inputs
VIH, Input High Voltage
VIL, Input Low Voltage
IIH, Input High Current
IIL, Input Low Current
Reset Pull-down Current
Input Capacitance
Digital Outputs
VOH, Output High Voltage
VOL, Output Low Voltage
VOL, CLK Output
RXD Tri-State Pull-up Current
CMAX, CLK Output
Reset, XTL1, XTL2
All other inputs
CONDITION
ISET Resistor = 2 M
CLK = 11.0592 MHz
CLK = 11.0592 MHz
CLK = 19.200 KHz
VI = VIH Max
VI = VIL Min
Reset = VDD
All Digital Input Pins
IOH MIN = -0.4 mA
IO MAX = 1.6 mA
IO = 3.6 mA
RXD = GND
Maximum Capacitive Load
(continued)
16
-200
MIN
3.0
2.0
2.4
-1
0
1
NOM
8
MAX
VDD
VDD
VDD
100
0.8
0.4
0.6
-50
12
50
10
15
4
3
UNIT
mA
mA
mA
µA
µA
µA
pF
µA
pF
V
V
V
V
V
V