PCA9621D NXP [NXP Semiconductors], PCA9621D Datasheet - Page 8

• Manufacturer Part Number: PCA9621D
• Description: 65 mA 8-bit 2-wire bus output port
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
[1]
[2]
[3]
PCA9621
Product data sheet
Fig 8.
Fig 10. Typical output port (P0 to P7) LOW-level output voltage versus LOW-level output sink current
(mV)
V
Supply voltage dependent; refer to graphs
Guaranteed by design, not subject to test.
Time between STOP condition and output port (P0 to P7) being asserted.
OL
250
200
150
100
50
0
0
T
Typical SDA LOW-level output voltage versus
pull-up resistance
T
amb
amb
= 25 °C
= 25 °C; V
200
V
DD
= 5.5 V
DD
400
2.7 V
= 5.5 V
600
(mV)
V
OL
250
200
150
100
50
0
0
800
(Figure 8
All information provided in this document is subject to legal disclaimers.
R
002aaf372
PU
(Ω)
1000
through
20
Rev. 1 — 9 March 2011
Figure
40
Fig 9.
10) for typical trend.
(mV)
V
OL
400
300
200
100
0
60
−50
I
I
Typical SDA LOW-level output voltage versus
ambient temperature
O(sink)
OL
002aaf389
= 30 mA
(mA)
V
80
DD
0
65 mA 8-bit 2-wire bus output port
= 2.7 V
5.5 V
50
100
PCA9621
© NXP B.V. 2011. All rights reserved.
T
amb
002aaf373
(C)
150
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