參數(shù)資料
型號: DS21552L
英文描述: 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
中文描述: 3.3 DS21352及5V DS21552 T1單芯片收發(fā)器
文件頁數(shù): 130/137頁
文件大?。?/td> 1094K
代理商: DS21552L
DS21352/DS21552
130 of 137
24.3 RECEIVE SIDE AC CHARACTERISTICS
AC CHARACTERISTICS –
RECEIVE SIDE
[See Figure 24-8 to Figure 24-10]
PARAMETER
RCLKO Period
RCLKO Pulse Width
(0 C to 70 C; V
DD
= 3.3V 5% for DS21352L;
0 C to 70 C; V
DD
= 5.0V 5% for DS21552L;
-40 C to +85 C; V
DD
= 3.3V 5% for DS21352LN;
-40 C to +85 C; V
DD
= 5.0V 5% for DS21552LN)
TYP
MAX
648
324
324
324
324
648
SYMBOL
t
LP
t
LH
t
LL
t
LH
t
LL
t
CP
t
CH
t
CL
t
SP
t
SP
t
SP
t
SP
t
SH
t
SL
t
SU
t
PW
t
SU
MIN
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
200
200
150
150
1
1
2
2
RCLKO Pulse Width
RCLKI Period
RCLKI Pulse Width
75
75
100
100
100
100
50
50
20
50
20
RSYSCLK Period
648
488
244
122
3
4
5
6
RSYSCLK Pulse Width
RSYNC Set Up to RSYSCLK Falling
RSYNC Pulse Width
RPOSI/RNEGI Set Up to RCLKI
Falling
RPOSI/RNEGI Hold From RCLKI
Falling
RSYSCLK/RCLKI Rise and Fall
Times
Delay RCLKO to RPOSO, RNEGO
Valid
Delay RCLK to RSER, RDATA,
RSIG, RLINK Valid
Delay RCLK to RCHCLK, RSYNC,
RCHBLK, RFSYNC, RLCLK
Delay RSYSCLK to RSER, RSIG
Valid
Delay RSYSCLK to RCHCLK,
RCHBLK, RMSYNC, RSYNC, CO
CI Set Up to RSYSCLK Rising
CI Pulse Width
t
SH
–5
t
HD
20
ns
t
R
, t
F
25
ns
t
DD
50
ns
t
D1
50
ns
t
D2
50
ns
t
D3
50
ns
t
D4
50
ns
t
SC
t
WC
20
50
ns
ns
NOTES:
1. Jitter attenuator enabled in the receive path.
2. Jitter attenuator disabled or enabled in the transmit path.
3. RSYSCLK = 1.544 MHz.
Figure24-8 RECEIVE SIDE TIMING
4. RSYSCLK = 2.048 MHz.
5. RSYSCLK = 4.096 MHz
6. RSYSCLK = 8.192 MHz
相關(guān)PDF資料
PDF描述
DS21552LN 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21552L+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21552LB 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS21552LN 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21552LN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V T1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21554 制造商:Maxim Integrated Products 功能描述: