参数资料
| 型号： | NCV7441D20G |
| 厂商： | ON Semiconductor |
| 文件页数： | 10/10页 |
| 文件大小： | 0K |
| 描述： | IC TXRX CAN DUAL HS LP 14-SOIC |
| 标准包装： | 55 |
| 系列： | * |
| 其它名称： | NCV7441D20G-ND NCV7441D20GOS |
NCV7441
http://onsemi.com
9
Table 5. ELECTRICAL CHARACTERISTICS
The characteristics defined in this section are guaranteed within the operating ranges listed in Figure 4, unless stated otherwise. Positive
currents flow into the respective pin.
Symbol
Unit
Max
Typ
Min
Conditions
Parameter
DYNAMIC ELECTRICAL CHARACTERISTICS
td(TXD1/2BUSOn)
delay TxD1/2 to CAN1/2
bus active
bus differential load 100 pF/60 W
20
85
120
ns
td(TXD1/2BUSOff)
delay TxD1/2 to CAN1/2
bus inactive
bus differential load 100 pF/60 W
30
105
ns
td(BUSOnRXD1/2)
delay CAN1/2 bus active
to RxD1/2
CRxD1/2 = 15 pF
25
55
105
ns
td(BUSOffRX0)
delay CAN1/2 bus inactive
to RxD1/2
CRxD1/2 = 15 pF
30
100
105
ns
tdPD(TXD1/2RXD1/2)dr
propagation delay TxD1/2
to RxD1/2;
dominanttorecessive
bus differential load 100 pF/60 W
30
245
ns
tdPD(TXD1/2RXD1/2)rd
propagation delay TxD1/2
to RxD1/2;
recessivetodominant
bus differential load 100 pF/60 W
75
230
ns
tdBUS
lowpower receiver filter-
ing time
standby mode
Vdif(dom) > 1.4 V
0.5
2.5
5
ms
standby mode
Vdif(dom) > 1.2 V
0.5
3
5.8
tdWAKE
delay to flag bus wakeup;
time from CAN bus domin-
ant start to RxDx falling
edge
standby mode; dominant longer than
tdBUS
10
ms
td(nrmstb)
transition delay from
STB1/2 rising edge to
CAN1/2 standby mode
10
ms
td(stbnrm)
transition delay from
STB1/2 falling edge to
CAN1/2 normal mode
10
ms
tcnt(timeout)
TxD1/2 dominant time out
VTXD1/2 = 0 V
300
650
1000
ms
IdigOut_HZ
Output current in Highim-
pedance state
pins RxD1,2 during VCC undervoltage;
V(digOut) = 0 V ... VCC
2
0
2
mA
ORDERING INFORMATION
Device
Description
Temperature Range
Package
Shipping
NCV7441D20G
Dual HSCAN Transceiver
*40°C to 125°C
SOIC14
(PbFree)
55 Tube / Tray
NCV7441D20R2G
3000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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