STV-USB-VGA-R01 データシートの表示（PDF） - STMicroelectronics
部品番号
コンポーネント説明
一致するリスト
STV-USB-VGA-R01 Datasheet PDF : 41 Pages
| |||
STV0672-chipsetf-3-1.fm
Detailed specifications
4.2 STV0672 AC/DC Characteristics
Parameter
Description
Min
Typ
Max
Units
Comments
VDD
Primary STV0672 Power Supply
3.0
3.3
3.6
V
VDDU
Power Supply for on-chip USB transceiver
3.0
3.3
3.6
V
Isuspend
Iactive
STV0672 suspend mode current
STV0672 active, high power mode current
20
µA
VDD at 3V3
150 mA VDD at 3V6 when
streaming VGA video
at 15fps.
Iactive
STV0672 active, low power mode current
22
mA
VDD at 3V6 with
VV6410 sensor
32
mA
VDD at 3V6 with
VV6500 sensor
Ileakage
Leakage current
+/-2
µA
VILU
VIHU
VIHUZ
VDI
USB differential pad D+/D- input low
USB differential pad D+/D- input high (driven)1
2.0
USB differential pad D+/D- input high (floating)2 2.7
USB differential pad D+/D- input sensitivity3
0.2
0.8
V
V
3.6
V
V
VCM
USB differential pad D+/D- common mode volt- 0.8
age4
2.5
V
VOLU
VOHU
VOHU
USB differential pad D+/D- output low voltage5 0.0
USB differential pad D+/D- output high voltage6 2.8
USB differential pad D+/D- output high voltage7 2.8
0.3
V
3.6
V
3.6
V
VCRS
USB differential pad D+/D- output signal cross 1.3
over voltage8
2.0
V
VIL
CMOS input low voltage
0.35VDD V
VIH
CMOS input high voltage
0.65VDD
V
VT
Threshold point
1.65
V
VOH
Output high voltage
2.4
V
VOL
CLKin
Output low voltage
Input clock frequency9
0.4
V
12
24 MHz
1. These parameters are not measured but STMicroelectronics will guarantee the published values.
2. These parameters are not measured but STMicroelectronics will guarantee the published values.
3. VDI = [(D+) - (D-)
4. VCM includes VDI range.
5. These parameters are not measured but STMicroelectronics will guarantee the published values.
6. These parameters are not measured but STMicroelectronics will guarantee the published values.
7. These parameters are not measured but STMicroelectronics will guarantee the published values.
8. These parameters are not measured but STMicroelectronics will guarantee the published values.
9. Although the device is tested at an upper limit of 24MHz, the USB specification version 1.1 states that the maximum clock
input frequency is 12MHz
.
16/41
29 November 2000
Commercial in confidence
Share Link: 