參數(shù)資料
型號: M-986-1R2P
廠商: CLARE INC
元件分類: 信令電路
英文描述: MFC Transceivers
中文描述: TELECOM, MF SIGNALING CIRCUIT, PDIP40
封裝: PLASTIC, DIP-40
文件頁數(shù): 7/13頁
文件大小: 520K
代理商: M-986-1R2P
Coprocessor Interface Timing
Parameter
Min
-
-
-
25
30
25
80
60
-
Nom
-
-
-
-
-
-
-
-
-
Max
75
75
80
-
-
-
-
-
1
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ms
t
d(R-A)
t
d(W-A)
t
a(RD)
t
h(RD)
t
su(WR)
t
h(WR)
t
w(RDL)
t
w(WRL)
t
wr(RBLE)
RD low to TBLF high
WR low to RBLE high
RD low to data valid
Data hold time after RD high
Data setup time prior to WR high
Data hold time after WR high
RD low-pulse duration
WR low-pulse duration
RBLE
to RBLE
Recommended Operating Conditions
Parameter
Min
4.75
-
2
3
2.2
-
-
-
-
Nom
5
0
-
-
-
-
-
-
-
Max
5.25
-
-
-
-
0.8
0.6
-300
2
Unit
V
V
V
V
V
V
V
μA
mA
V
CC
V
SS
V
IH
Supply voltage
Supply voltage
High-level input voltage
All inputs except CLKIN
CLKIN
MC/PM
All inputs except MC/MP
MC/MP
V
IL
Low-level input voltage
I
OH
I
OL
High-level output current (all outputs)
Low-level output current (all outputs)
External Frequency Specifications
Parameter
Min
48.818
-
20
Nom
48.828
5
-
Max
48.838
10
-
Unit
ns
ns
ns
t
C
(MC)
t
r
(MC)
t
f
(MC)
Master clock cycle time
Rise time master clock input
Pulse duration master clock
Electrical Characteristics/Temperature Range
Parameter
Test Conditions
- 50
Min
75
Typ
mA
Max
Unit
I
CC
Supply current
f = 20.5 MHz, V
CC
= 5.5V,
T
A
= 0 to 70 C
I
OH
= MAX
I
OH
= 20 μ A
I
OL
= MAX
V
CC
= MAX
V
OH
High-level output voltage
2.4
3
-
-
-
V
V
V
μA
μA
μA
μA
pF
pF
pF
pF
V
CC
-0.4
-
-
-
-
-
-
-
-
-
V
OL
I
OZ
Low-level output voltage
Off-state output current
0.3
-
-
-
-
25
15
25
10
0.6
20
-20
±20
±50
-
-
-
-
VO = 2.4 V
VO = 0.4 V
Except CLKIN
CLKIN
I
I
Input current
V
I
= V
SS
to V
CC
C
I
Input capacitance
Data bus
All others
Data bus
All others
f = 1 MHz, all other pins 0 V
C
O
Output capacitance
M-986-2R2
www.clare.com
7
Rev. 3
相關(guān)PDF資料
PDF描述
M-986-2A1PL MF Transceiver
M-986-2A1 MF Transceiver
M-986-2A1P MF Transceiver
M-986-2R2 MFC Transceivers
M-986-2R2P MFC Transceivers
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