73k322l ETC-unknow, 73k322l Datasheet - Page 17

• Manufacturer Part Number: 73k322l
• Description: Ccitt V.23, V.22, V.21 Single-chip Modem
• Manufacturer: ETC-unknow

DC ELECTRICAL CHARACTERISTICS
(TA = -40°C to 85°C, VDD = recommended range unless otherwise noted.)
PARAMETER
IDD, Supply Current
Digital Inputs
Digital Outputs
Capacitance
IDDA, Active
IDD1, Power-down
IDD2, Power-down
VIH, Input High Voltage
VIL, Input Low Voltage
IIH, Input High Current
IIL, Input Low Current
Reset Pull-down Current
Input Capacitance
VOH, Output High Voltage
VOL, Output Low Voltage
VOL, CLK Output
RXD Tri-State Pull-up Curr.
CMAX, CLK Output
Inputs
XTAL1, 2 Load Capacitors
CLK
Reset, XTL1, XTL2
All other inputs
CONDITION
ISET Resistor = 2 MΩ
CLK = 11.0592 MHz
CLK = 11.0592 MHz
CLK = 19.200 KHz
VI = VIH Max
VI = VIL Min
Reset = VDD
All Digital Input Pins
IO MAX = 1.6 mA
IO = 3.6 mA
RXD = 0 V
Maximum Capacitive Load
Capacitance, all Digital Input pins
Depends on crystal characteristics
Maximum Capacitive Load
IOH MIN = -0.4 mA
17
CCITT V.23, V.22, V.21
-200
MIN
3.0
2.0
2.4
15
-1
0
1
Single-Chip Modem
NOM
8
MAX
VDD
VDD
VDD
100
0.8
0.4
0.6
-50
12
50
15
10
60
15
10
4
3
UNIT
mA
mA
mA
µA
µA
µA
µA
pF
pF
pF
pF
pF
V
V
V
V
V
V