參數(shù)資料
型號: HC55171BIM
廠商: INTERSIL CORP
元件分類: 模擬傳輸電路
英文描述: Low Cost 5 REN Ringing SLIC for ISDN Modem/TA and WL
中文描述: TELECOM-SLIC, PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 10/11頁
文件大?。?/td> 87K
代理商: HC55171BIM
72
Trapezoidal Ringing Application Circuit
Pinouts
HC55171B (PLCC)
TOP VIEW
HC55171B (SOIC)
TOP VIEW
R
28
R
26
TF
V
RING
V
TX
N
V
R
R
R
V
B
27
BGND
RDO
NU
RDI
V
C
2
A
1
RS
I
LIMIT
O
-
T
F0
V
R
3
F
4
SHD
RTD
TST
ALM
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
AGND
V
CC
V
REF
F1
F0
RS
SHD
RTD
TST
ALM
I
LIMIT
OUT 1
-IN 1
TIP SENSE
RTI
RF
TF
V
RING
NU
RDO
V
TX
NU
V
RX
RING SENSE 2
RING SENSE 1
V
BAT
BGND
RDI
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TIP
V
RX
I
LIMIT
V
TX
RF
TF
TIP SENSE
R
S1
R
IL1
C
AC
R
RF
HC55171B
V
REF
V
CC
RING
SHD
RTD
ALM
TST
RS
R
RT3
R
RT2
-IN1
OUT1
V
RING
RTI
V
BAT
BGND
AGND
V
CC
RING SENSE 1
RING SENSE 2
R
S2
C
PS1
C
PS2
R
ZO
C
TRAP
C
IL
C
RT
C
RX
R
IL2
V-REC
FIGURE 5. TRAPEZOIDAL RINGING APPLICATION CIRCUIT
R
RT1
V-XMIT
V
RING
V
BAT
F0
F1
SHD
RTD
ALM
F1
F0
V
CC
TST
RDI
R
TRAP
D
RT
D
TRAP
U1
24
3
28
12
7
8
10
13
19
11
17
14
25
26
16
15
2
15
22
27
4
5
6
9
20
HC55171B
相關(guān)PDF資料
PDF描述
HC55171IB 5 REN Ringing SLIC for ISDN Modem/TA and WLL
HC55171 5 REN Ringing SLIC for ISDN Modem/TA and WLL
HC55171CB 5 REN Ringing SLIC for ISDN Modem/TA and WLL
HC55171CM 5 REN Ringing SLIC for ISDN Modem/TA and WLL
HC55171IM 5 REN Ringing SLIC for ISDN Modem/TA and WLL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HC55171CB 制造商:Rochester Electronics LLC 功能描述:- Bulk
HC55171CM 制造商:Rochester Electronics LLC 功能描述:- Bulk
HC55171CM96 制造商:Rochester Electronics LLC 功能描述:- Bulk
HC55171IB 制造商:Rochester Electronics LLC 功能描述:- Bulk
HC55171IM 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5 REN Ringing SLIC for ISDN Modem/TA and WLL