X
X
R
R
P
P
7
7
7
7
1
1
4
4
Q
Q
u
u
a
a
d
d
C
C
h
h
a
a
n
n
n
n
e
e
l
l
D
D
i
i
g
g
i
i
t
t
a
a
l
l
P
P
W
W
M
M
S
S
t
t
e
e
p
p
D
D
o
o
w
w
n
n
C
C
o
o
n
n
t
t
r
r
o
o
l
l
l
l
e
e
r
r
?2011 Exar Corporation
4/29
Rev. 1.1.6
Digital Input/Output Pins (GPIO0-GPIO5) and ENABLE
3.3V CMOS logic compatible, 5V tolerant.
Parameter
Min.
Typ.
Max.
Units
Conditions
Enable Pin Threshold
1.
1.14
1.2
V
Chip Enable rising threshold
Input Pin Low Level
0.8
V
"
Input Pin High Level
2.0
V
"
Input Pin Leakage Current
10
礎
"
V
IO
=3.3V
Input pin Capacitance
5
pF
Output Pin Low Level
0.4
V
" I
SINK
=1mA
Output Pin High Level
2.4
V
"
I
SOURCE
=1mA
Output Pin High Level (no load)
3.3
3.6
V
"
I
SOURCE
=0mA
I
2
C Specification
Parameter
Min.
Typ.
Max.
Units
Conditions
I
2
C Speed
400
kHz
Based upon I
2
C master clock
Input Pin Low Level, V
IL
1.0
V
Input Pin High Level, V
IH
2.31
V
Hysteresis of Schmitt Trigger
Inputs, V
HYS
0.165
V
Output Pin Low Level (open
drain or collector) V
OL
0.4
V
I
SINK
=3mA
Input Leakage Current
-10
10
礎
Input is between 0.33V and 2.31V
Output Fall Time from V
IHMIN
to
VILMAX
20+0.1C
b
3
250
ns
With a bus capacitance from 10pF to
400pF
Capacitance for each I/O Pin
10
pF
Note 3: C
b
is the capacitance of one bus in pF
Gate Drivers
Parameter
Min.
Typ.
Max.
Units
Conditions
GH, GL Rise and Fall Time
30
ns
At 10% to 90% of full scale pulse.
1nF C
load
GH, GL Pull-up On-State Output
Resistance
6
&
GH, GL Pull-down On-State
Output Resistance
3
&
GH, GL Pull-down Off-State
Output Resistance
50
k&
VIN=VCCD=0V
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
XRP7740ILB-0X18-F
IC REG 5OUT BCK/LINEAR 40TQFN
XRP7740ILBTR-F
IC REG 5OUT BCK/LINEAR 40TQFN
ZDS1009TA
IC CURRENT MIRROR SOT223-8
ZXCT1008FTA
IC CURRENT MONITOR 1% SOT23-3
ZXCT1009T8TA
IC CURRENT MONITOR 1% SM8
ZXCT1010E5TA
IC CURRENT MONITOR 1% SOT-23-5
ZXCT1011E5TA
IC CURRENT MONITOR 1% SOT23-5
ZXCT1012DAATA
IC CURRENT MONITOR 2.5% 5TDFN
相关代理商/技术参数
XRP7714ILB-0X18-F
功能描述:电压模式 PWM 控制器 4CH DIGITAL PWM CTRL I2C INTERFACE
RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel
XRP7714ILB-0X1C-F
功能描述:电压模式 PWM 控制器 4CH DIGITAL PWM CTRL I2C INTERFACE
RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel
XRP7714ILB-F
功能描述:软开关 PWM 控制器 4Ch Digital Pwr Cntr w/LDO prog. thru PC
RoHS:否 制造商:Fairchild Semiconductor 输出端数量: 输出电流: 开关频率: 工作电源电压:30 V 电源电流: 最大工作温度:+ 105 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
XRP7714ILBTR-0X10-F
制造商:EXAR 制造商全称:EXAR 功能描述:Quad Channel Digital PWM Step Down Controller
XRP7714ILBTR-0X14-F
制造商:EXAR 制造商全称:EXAR 功能描述:Quad Channel Digital PWM Step Down Controller
XRP7714ILBTR-0X18-F
制造商:EXAR 制造商全称:EXAR 功能描述:Quad Channel Digital PWM Step Down Controller
XRP7714ILBTR-0X1C-F
制造商:EXAR 制造商全称:EXAR 功能描述:Quad Channel Digital PWM Step Down Controller
XRP7714ILBTR-F
功能描述:直流/直流开关调节器 4Ch Dgtl Pwr Cntrllr w/LDO prog thru PC
RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5