參數(shù)資料
型號: 73K224BL
廠商: TDK Corporation
英文描述: V.22bis/V.22/V.21/Bell 212A/103 Single-Chip Modem w/ Integrated Hybrid(V.22bis/V.22/V.21/Bell 212A/103單片Modem w/ 集成混合電路)
中文描述: V.22bis/V.22/V.21/Bell 212A/103單芯片調(diào)制解調(diào)器瓦特/集成混合(V.22bis/V.22/V.21/Bell 212A/103單片調(diào)制解調(diào)器瓦特/集成混合電路)
文件頁數(shù): 22/33頁
文件大?。?/td> 270K
代理商: 73K224BL
73K224BL
V.22bis/V.22/V.21/Bell 212A/103
Single-Chip Modem w/ Integrated Hybrid
22
DC ELECTRICAL CHARACTERISTICS
(TA = -40°C to 85°C, VDD = recommended range unless otherwise noted.)
PARAMETER
CONDITION
MIN
NOM
MAX
UNIT
IDD, Supply Current
CLK = 11.0592 MHz
ISET Resistor = 2 M
Operating with crystal oscillator,
IDD1, Active
20
27
mA
IDD2, Idle
Digital Inputs
< 5 pF capacitive load on CLK pin
5
7
mA
VIL, Input Low Voltage
0.8
V
VIH, Input High Voltage
All Inputs except Reset
XTL1, XTL2
2.0
VDD
V
Reset, XTL1, XTL2
3.0
VDD
V
IIH, Input High Current
VI = VDD
100
μA
IIL, Input Low Current
VI = 0V
-200
μA
Reset Pull-down Current
Reset = VDD
2
50
μA
Digital Outputs
VOH, Output High Voltage
IO = IOH Min
IOUT = -0.4 mA
2.4
VDD
V
VOL, Output Low Voltage
IO = IOUT = 1.6 mA
0.4
V
RXD Tri-State Pull-up Curr.
RXD = GND
-2
-50
μA
OH Output V
OL
I
OUT
= 40 mA
TBA
V
Capacitance
CLK
Maximum permitted load
25
pF
Input Capacitance
All digital inputs
10
pF
FIGURE 1: ANALOG INTERFACE HYBRID LOADING
TXA1
TXA2
RXA
R1
600
600
1:1
R2
600
(NOMINAL TELEPHONE
LINE IMPEDANCE)
C1
NOTE: Parameters expressed in dBm0 refer
to signals at the telephone line, i.e., across
R2 in Figure 1.
The signals at TXA1 or TXA2 are each
8dB lower than at the line.
The signal at RXA is
3 dB lower than at the
line.
相關(guān)PDF資料
PDF描述
73K224L V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
73K224L-28IH V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
73K224L-IGT V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
73K224L-IH V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
73K224L-IP V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73K224BL-IGT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Modem w/ Integrated Hybrid
73K224BL-IH/F 功能描述:電信集成電路 Modem Data Pump With Hybrid Relay Driver RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K224BL-IHR/F 功能描述:電信集成電路 Modem Data Pump With Hybrid Relay Driver RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
73K224L 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Single-Chip Modem