HI3246 查看數據表（PDF） - Intersil
零件编号
产品描述 (功能)
比赛名单
HI3246 Datasheet PDF : 16 Pages
| |||
HI3246
Electrical Specifications
DTAVC=C215,o2C,
AVCC, DGND3
(Continued)
=
+5V,
DGND1,
2,
AGND,
DVEE3
=
0V,
VRT
=
4V,
VRB
=
2V,
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
POWER SUPPLY
Supply Current, ICC + IEE
AVCC Pin Supply Current, AICC
DVCC1 Pin Supply Current, DICC1
DVCC2 Pin Supply Current, DICC2
DGND3 Pin Supply Current, IEE
Power Consumption, PD*6
70
98
140
45
-
87
20
-
36
5
-
15
0.5
-
1.5
400
500
700
NOTES:
3. RREF: Resistance value between VRT and VRB.
4. IREF = V-----R--R--T---R--–--E--V--F--R-----B- .
5.
t
=
--1---
fC
.
6. The unit of measure TPS: Times Per Sample.
7. PD = (ICC + IEE) • VCC + (---V----R----T-V----R–----E-V---F-R----B----)--2-- .
Timing Diagrams
UNITS
mA
mA
mA
mA
mA
mW
VIN
CLK
PAD0 TO D7
PBD0 TO D7
CLK OUT
N-1
tDS
t
N+2
N+3
N
N+1
tPW1 tPW0
tDCLK
2V
0.8V
tD02
N-2
N-1
tD01
t + 1ns
2V
0.8V
2V
N
0.8V
2V
0.8V
N+1
N+2
N+3
RESET PULSE
tPWR
FIGURE 1. DEMUX MODE TIMING CHART (SELECT = VCC)
5
Share Link: 