RD = 39k, -40 o
參數(shù)資料
型號(hào): HC5513BIM
廠商: Intersil
文件頁(yè)數(shù): 17/20頁(yè)
文件大?。?/td> 0K
描述: IC SLIC DLC/FLC LP STDBY 22-DIP
標(biāo)準(zhǔn)包裝: 37
系列: UniSLIC14
功能: 用戶線路接口概念(SLIC)
電路數(shù): 1
電流 - 電源: 2.25mA
功率(瓦特): 1.5W
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 22-DIP(0.400",10.16mm)
供應(yīng)商設(shè)備封裝: 22-PDIP
包裝: 管件
包括: 接地鍵檢測(cè)器,可編程回路電流檢測(cè)器,振鈴?fù)禉z測(cè)器,熱關(guān)機(jī)
6
LOOP CURRENT DETECTOR
On-Hook to Off-Hook
RD = 39k, -40
oC to 85oC
372/RD
465/RD
558/RD
mA
Off-Hook to On-Hook
RD = 39k, -40
oC to 85oC
325/RD
405/RD
485/RD
mA
Loop Current Hysteresis
RD = 39k, -40
oC to 85oC
25/RD
60/RD
95/RD
mA
GROUND KEY DETECTOR
Tip/Ring Current Difference - Trigger
(Note 29, Figure 11)
8
12
17
mA
Tip/Ring Current Difference - Reset
(Note 29, Figure 11)
3
7
12
mA
Hysteresis
(Note 29, Figure 11)
0
5
9
mA
FIGURE 10. IDLE CHANNEL NOISE
FIGURE 11. GROUND KEY DETECT
RING TRIP DETECTOR (DT, DR)
Offset Voltage
Source Res = 0
-20
-
20
mV
Input Bias Current
Source Res = 0
-500
-
500
nA
Input Common-Mode Range
Source Res = 0
VBAT +1
-
0
V
Input Resistance
Source Res = 0, Balanced
3
-
M
RING RELAY DRIVER
VSAT at 25mA
IOL = 25mA
-
1.0
1.5
V
Off-State Leakage Current
VOH = 12V
-
10
A
DIGITAL INPUTS (E0, E1, C1, C2)
Input Low Voltage, VIL
0
-
0.8
V
Input High Voltage, VIH
2
-
VCC
V
Input Low Current, IIL: C1, C2
VIL = 0.4V
-200
-
A
Input Low Current, IIL: E0, E1
VIL = 0.4V
-100
-
A
Input High Current
VIH = 2.4V
-
40
A
DETECTOR OUTPUT (DET)
Output Low Voltage, VOL
IOL = 2mA
-
0.45
V
Output High Voltage, VOH
IOH = 100A
2.7
-
V
Internal Pull-Up Resistor
10
15
20
k
POWER DISSIPATION
Open Circuit State
C1 = C2 = 0
-
23
mW
On-Hook, Standby
C1 = C2 = 1
-
30
mW
On-Hook, Active
C1 = 0, C2 = 1, RL = High Impedance
-
150
mW
Electrical Specifications
TA = -40
oC to 85oC, V
CC = 5V ±5%, VEE = -5V ±5%, VBAT = -28V, AGND = BGND = 0V, RDC1 = RDC2 =
41.2k
, RD = 39k, RSG = ∞, RF1 = RF2 = 0, CHP = 10nF, CDC = 1.5F, ZL = 600. (Continued)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RT
RRX
600k
300k
600
VTR
VTX
RL
TIP
5
VTX
21
RING
6
RSN
19
TIP
5
RSN
19
RING
6
RDC
17
RDC2
41.2k
RDC1
41.2k
CDC
1.5
F
DET
E1 = C1 = 0, C2 = 1
HC5513
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