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参数资料
型号： IDT88P8344BHGI
厂商： INTEGRATED DEVICE TECHNOLOGY INC
元件分类： 微控制器/微处理器
英文描述： SPI EXCHANGE 4 x SPI-3 TO SPI-4 Issue 1.0
中文描述： SPECIALTY MICROPROCESSOR CIRCUIT, PBGA820
封装： GREEN, PLASTIC, BGA-820
文件页数： 81/98页
文件大小： 601K
代理商： IDT88P8344BHGI
81
IDT88P8344 SPI EXCHANGE 4 x SPI-3 TO SPI-4
INDUSTRIAL TEMPERATURE RANGE
APRIL 10, 2006
11.5 DC Electrical characteristics
TABLE 131 – DC ELECTRICAL CHARACTERISTICS
Parameter
CMOS I/O
V
IL
V
IH
V
OL
V
OH
V
RESETBH
V
RESETBL
V
RESETBHYST
RESETB Reset Input Hysteresis Voltage
I
ILPU
Input Low Current (with pullups)
I
ILPU
Input High Current (with pullups)
I
IL
Input Low Current (without pullups)
I
IH
Input High Current (without pullups)
I
OZ
Off state output current
LVTTL I/O
V
IL
Input Low Voltage
V
IH
Input High Voltage
V
OL
Output Low Voltage
V
OH
Output High Voltage
I
L
Input Current
I
OZ
Off state output current
SPI-4
LVDS I/O
Input
Characteristics
V
IN
Input Voltage Range, V
P
or V
N
|V
IDTH
|
Differential Voltage Required to Toggle Input
V
HYST
Input Differential Hysteresis, V
IDTHH
- V
IDTHL
R
IN
Input Differential Impedance
Output
Characteristics
V
OL
Output Low Voltage, V
P
or V
N
V
OH
Output High Voltage, V
P
or V
N
V
OS
Output Offset Voltage
delta
V
OS
Change in V
OS
between “0” and “1”
|V
OD
|
Output Differential Voltage
|
delta
V
OD
|
Change in |V
OD
|between “0” and “1”
Ro
Output Single-ended Impedance
delta
R
o
Ro msmatch between P and N
I
SP
, I
SN
Output Short Circuit Current
I
SPN
Output Short Circuit Current
|
XP
| |
XN
|
Power-off output leakage
Description
Min.
Typ.
Max.
Unit
Test Conditions
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
RESETB Reset Input High Voltage
RESETB Reset Input Low Voltage
-0.3
2.0
V
SS
2.4
1.47
—
0.53
-100
-10
-10
-10
-10
—
—
—
—
—
—
—
-50
0
0
0
0
0.8
V
V
V
V
V
V
V
μA
μA
μA
μA
μA
V
D33
+0.3
0.4
V
D33
—
0.95
—
-4
+10
+10
+10
+10
V
D33
=mn, I
OL
= max_load (Note 1)
V
D33
=mn, I
OH
= max_load (Note 1)
V
IL
=V
SS
V
IL
=V
D33
V
IL
=V
SS
V
IH
=V
D33
V
D33
=MAX
-0.3
2.0
V
SS
2.4
-5
-10
—
—
—
—
0
0
0.8
V
V
V
V
μA
μA
V
D33
+0.3
0.4
V
D33
+5
+10
V
D33
=MIN, I
OL
= 8mA
V
D33
=MIN, I
OH
= -8mA
V
D33
=MAX
V
D33
=MAX
0
—
—
—
100
2400
—
—
110
mV
mV
mV
Ohms
|V
GPG
|< 925 mV
|V
GPG
|< 925 mV
100
25
90
P to N input
925
—
1125
—
250
50 (DC)
40
—
—
—
—
—
—
—
—
—
—
100
—
—
—
—
—
1475
1375
25
450
150 (AC)
140
10
40
12
10
mV
mV
mV
mV
mV
mV
Ohms
%
mA
mA
μ
A
R
DIFF_TERM
= 100
R
DIFF_TERM
= 100
R
DIFF_TERM
= 100
R
DIFF_TERM
= 100
R
DIFF_TERM
= 100
R
DIFF_TERM
= 100
P or N output shorted to V
SS
P and N outputs shorted together
V
D33
= V
SS
NOTE
:
1. Maximumload = 8 mA for mcroprocessor data bus DBUS[7:0]; maximumload= 4 mA for all other CMOS outputs.
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