PCA8550 データシートの表示（PDF） - NXP Semiconductors.
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PCA8550 Datasheet PDF : 23 Pages
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NXP Semiconductors
PCA8550
4-bit multiplexed/1-bit latched 5-bit I2C EEPROM DIP switch
9. Static characteristics
Table 7. Static characteristics
Symbol Parameter
Conditions
Min
Typ
Input SCL; input/output SDA
VOL
LOW-level output voltage
IOL
LOW-level output current
IIL
LOW-level input current
IIH
HIGH-level input current
Vhys
hysteresis voltage
OVERRIDE_N, WP, MUX_SELECT
VOL = 0.4 V
VOL = 0.6 V
VIL = 0.4 V
VIH = 2.4 V
0
-
-
-
-
-
7
-
1.5 -
0.19 -
IIL
LOW-level input current
IIH
HIGH-level input current
MUX_IN_A, MUX_IN_B, MUX_IN_C, MUX_IN_D
[1] 86
-
20
-
IIL
LOW-level input current
IIH
HIGH-level input current
MUX_OUT
VIL = 0.4 V
VIH = 2.4 V
0.72 -
0.72 -
VOL
LOW-level output voltage
VOH
HIGH-level output voltage
NON_MUXED_OUT
IOL = 100 A
IOL = 2.0 mA
IOH = 100 A
IOH = 1.0 mA
0.3 -
0.3 -
2.0
-
1.7
-
VOL
LOW-level output voltage
VOH
HIGH-level output voltage
ICC
quiescent supply current
CI
input capacitance
ESD protection
IOL = 100 A
0.5 -
IOL = 2.0 mA
0.5 -
IOH = 100 A
2.4
-
IOH = 2.0 mA
2.0
-
VCC = 3.3 V; VI = 0 V to VCC
-
-
VI = VCC
-
-
-
-
[2] 2.0
Input diode clamp voltage
1.5 -
[1] Vhys is the hysteresis of Schmitt-Trigger inputs
[2] Human body model
Max Unit
+0.6 V
3
mA
6
mA
32
A
12
A
-
V
267 A
100 A
2.0 mA
2.0 mA
+0.4 V
+0.7 V
2.625 V
2.625 V
+0.4 V
+0.7 V
3.6
V
3.6
V
10
mA
500
A
10
pF
KV
-
V
PCA8550
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 8 April 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
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