參數(shù)資料
型號: MC14LC5447
廠商: Motorola, Inc.
英文描述: Calling Line Identification(CLID) Receiver With Ring Detector(帶振鈴檢測器的撥號線識別接收器)
中文描述: 來電線路識別(主叫線路識別)與環(huán)探測器接收器(帶振鈴檢測器的撥號線識別接收器)
文件頁數(shù): 2/12頁
文件大小: 215K
代理商: MC14LC5447
MC14LC5447
2
MOTOROLA
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND, except where noted)
Rating
Symbol
Value
Unit
DC Supply Voltage
VDD
Vin
I
– 0.5 to + 6.0
V
Input Voltage, All Pins
– 0.5 to VDD + 0.5
±
10
V
DC Current Drain Per Pin
mA
Power Dissipation
PD
TA
Tstg
20
mW
Operating Temperature Range
0 to + 70
°
C
Storage Temperature Range
– 40 to + 150
°
C
ELECTRICAL CHARACTERISTICS
(All polarities referenced to VSS = 0 V, VDD = + 5 V
±
10%, unless otherwise noted, TA = 0 to + 70
°
C)
Parameter
Symbol
Min
Typ
Max
Unit
DC Supply Voltage
VDD
IDD
3.5
5
6
V
Supply Current (All Output Pins Unloaded) (See Figure 1)
RT = 0, PWRUP = 1, XTAL = 3.58 MHz
2.4
3
mA
Supply Current (All Output Pins Unloaded) (See Figure 1)
PWRUP = 0, RT = Don’t Care, XTAL = 3.58 MHz
IDD
4.0
5.5
mA
Standby Current (All Output Pins Unloaded) (See Figure 1)
RT = 1, PWRUP = 1
ISTBY
1
μ
A
Input Voltage 0 Level (CLKSIN, OSCin)
Input Voltage 1 Level (CLKSIN, OSCin)
Output Voltage High: VDD = 5 V (DOR, DOC, OSCout)
VIL
VIH
VOH
VDD x 0.3
V
VDD x 0.7
V
IOH = 40
μ
A
IOH
1
μ
A
2.4
4.95
V
Output Voltage Low: VDD = 5 V (DOR, DOC, OSCout)
IOL = 1.6 mA
IOL
1
μ
A
VOL
0.4
0.05
V
Input Leakage Current (OSCin, CLKSIN, PWRUP, RT, RDI1, and RDI2)
Output Voltage Low: VDD = 5 V (RDO, RT, CDO) IOL = 2.0 mA
Input Threshold Voltage Positive Going: VDD = 5 V
(RDI1, RT, PWRUP) (See Figure 3)
Iin
VOL
VT+
±
1
μ
A
0.4
V
2.5
2.75
3.0
V
Input Threshold Voltage Negative Going: VDD = 5 V
(RDI1, RT, PWRUP) (See Figure 3)
VT–
2.0
2.3
2.6
V
RDI2 Threshold
RD2VT
Rin
1.0
1.1
1.2
V
TIP/RING Input dc Resistance
250
k
ANALOG CHARACTERISTICS
(VDD = + 5 V, TA = + 25
°
C, unless otherwise noted, 0 dBm = 0.7746 Vrms @ 600
)
Characteristic
Min
Typ
Max
Unit
Input Sensitivity: TIP and RING (Pins 1 and 2, VDD = + 5 V)
Band–Pass Filter (BPF)
Frequency Response (Relative to 1700 Hz @ 0 dBm)
– 40
– 45
dBm
60 Hz
500 Hz
2700 Hz
3300 Hz
– 64
– 4
– 3
– 34
dB
Carrier Detect Sensitivity
– 48
dBm
This device contains circuitry to protect the
inputs against damage due to high static volt-
ages or electric fields. However, it is advised that
normal precautions be taken to avoid applica-
tions of any voltage higher than maximum rated
voltages to this high impedance circuit. For
proper operation it is recommended that Vin and
Vout be constrained to the range VSS
(Vin or
Vout)
VDD.
Reliability of operation is enhanced if unused
inputs are tied to an appropriate logic voltage
level (e.g., either VSS or VDD).
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MC14LC5447ADWR2 制造商:Motorola Inc 功能描述:Part Number Only
MC14LC5447P 制造商:Freescale Semiconductor 功能描述:
MC14LC5480DT 功能描述:IC PCM CODEC-FILTER 5V 20-TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)
MC14LC5480DW 功能描述:IC CODEC-FILTER PCM 5V 20-SOIC W RoHS:否 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)
MC14LC5480DWR2 功能描述:IC 5V PCM CODEC-FILTER 20-SOIC W RoHS:否 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)