EM773_12 Datasheet, PDF (30/51 Pages) NXP Semiconductors – Energy metering IC; up to 32 kB flash and 8 kB SRAM

NXP Semiconductors
9.4 Electrical pin characteristics
3.6
V_OH
(V)
3.2
T = 85 °C
25 °C
−40 °C
EM773
Energy metering IC
002aae990
2.8
2.4
2
0
10
20
30
40
50
60
I_OH (mA)
Conditions: V_DD = 3.3 V; on pin PIO0_7.
Fig 10. High-drive output: Typical HIGH-level output voltage V_OH versus HIGH-level
output current I_OH.
60
I_OL
(mA)
40
T = 85 °C
25 °C
−40 °C
002aaf019
20
0
0
0.2
0.4
0.6
V_OL (V)
Conditions: V_DD = 3.3 V; on pins PIO0_4 and PIO0_5.
Fig 11. I²C-bus pins (high current sink): Typical LOW-level output current I_OL versus
LOW-level output voltage V_OL
EM773
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 3 January 2012
© NXP B.V. 2012. All rights reserved.
30 of 51