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器件3D模型￥ 0.552
PCA9306DCUR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电压电平转换器
封装:
VSSOP-8
描述:
TEXAS INSTRUMENTS PCA9306DCUR 芯片, 2位电平转换器 VSSOP8
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P8P10P11
原理图在P8
封装尺寸在P16P18P19
标记信息在P16P17
封装信息在P15P16P17P18P19
技术参数、封装参数在P4
应用领域在P1P10P27
电气规格在P4P5
导航目录
PCA9306DCUR数据手册
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PCA9306
www.ti.com
SCPS113K –OCTOBER 2004–REVISED OCTOBER 2014
Electrical Characteristics (continued)
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
I
IH
Input leakage current V
I
= 5 V, EN = 0 V 5 μA
C
i(EN)
Input capacitance V
I
= 3 V or 0 11 pF
C
io(off)
Off capacitance SCLn, SDAn V
O
= 3 V or 0, EN = 0 V 4 6 pF
C
io(on)
On capacitance SCLn, SDAn V
O
= 3 V or 0, EN = 3 V 10.5 12.5 pF
EN = 4.5 V 3.5 5.5
EN = 3 V 4.7 7
V
I
= 0, I
O
= 64 mA
EN = 2.3 V 6.3 9.5
R
ON
(2)
On-state resistance SCLn, SDAn EN = 1.5 V 25.5 32 Ω
EN = 4.5 V 1 6 15
V
I
= 2.4 V, I
O
= 15 mA
EN = 3 V 20 60 140
V
I
= 1.7 V, I
O
= 15 mA EN = 2.3 V 20 60 140
(2) Measured by the voltage drop between the SCL1 and SCL2, or SDA1 and SDA2 terminals, at the indicated current through the switch.
ON-state resistance is determined by the lowest voltage of the two terminals.
6.6 Switching Characteristics AC Performance (Translating Down) (EN = 3.3 V)
(1)
over recommended operating free-air temperature range, EN = 3.3 V, V
IH
= 3.3 V, V
IL
= 0, V
M
= 1.15 V (unless otherwise
noted) (see Figure 3).
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
t
PLH
0 0.8 0 0.6 0 0.3
SCL2 or SDA2 SCL1 or SDA1 ns
t
PHL
0 1.2 0 1 0 0.5
(1) Translating down: the high voltage side driving toward the lower voltage side
6.7 Switching Characteristics AC Performance (Translating Down) (EN = 2.5 V)
(1)
over recommended operating free-air temperature range, EN = 2.5 V, V
IH
= 3.3 V, V
IL
= 0, V
M
= 0.75 V (unless otherwise
noted) (see Figure 3).
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
t
PLH
0 1 0 0.7 0 0.4
SCL2 or SDA2 SCL1 or SDA1 ns
t
PHL
0 1.3 0 1 0 0.6
(1) Translating down: the high voltage side driving toward the lower voltage side
6.8 Switching Characteristics AC Performance (Translating Up) (EN = 3.3 V)
(1)
over recommended operating free-air temperature range, EN = 3.3 V, V
IH
= 2.3 V, V
IL
= 0, V
T
= 3.3 V, V
M
= 1.15 V, R
L
= 300
Ω (unless otherwise noted) (see Figure 3).
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
t
PLH
0 0.9 0 0.6 0 0.4
SCL1 or SDA1 SCL2 or SDA2 ns
t
PHL
0 1.4 0 1.1 0 0.7
(1) Translating up: the lower voltage side driving toward the higher voltage side
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