ALS-PDIC17-79NB-TR8_15 Datasheet, PDF (4/19 Pages) Everlight Electronics Co., Ltd – Digital Ambient Light Sensor

DATASHEET
SMD  I²C Digital Ambient Light Sensor
ALS-PDIC17-79NB/TR8
DC Characteristics of I²C Signals in Standard and Fast Mode
Parameter
Symbol
Power Supply Voltage
(Recommend)
Low Level Input Voltage
High Level Input Voltage
Hysteresis of Schmitt trigger inputs
(VDD > 2V)
Low level output voltage (open
drain) at 3mA sink current (VDD >
2V)
Output fall time from VIHMIN to
VILMAX with a bus capacitance from
10pF to 400pF
Input current of each IO pins with
an input voltage between 0.1VDD
and 0.9VDD
Capacitance for each IO pin
V_DD
V_IL
V_IH
V_HYS
V_OL1
T_OF
I_INPUT
C_I
Standard Mode
Min.
Max.
2.7
-0.5
-----
0.05*V_DD
5.5
1
V_DD*0.6
-----
Fast Mode
Unit
Min.
Max
2.7
-0.5
-----
0.05*V_DD
5.5
V
1
V
V_DD*0.6 V
-----
V
0
0.4
0
0.4
V
-----
250^[2]
20+0.1Cb ^{[1] 250 [2]}
nS
-10
10
-10
-----
10
-----
10
μA
10
pF
Note:
1. Cb = capacitance of one bus line in pF
2. The maximum tr for the I²C data and clock bus lines quoted in the AC table is longer than the specified maximum TOF for the output
stages (250nS). This allows series protection resistors (Rs) to be connected between I²C data / clock pins and the I²C data / clock bus
lines without exceeding the maximum specified tf.
Revi4sion _Copy:_rig3_{ht © 2010, Everlight All Rights Reserved. Release Date : 3.5.2012. Issue No: D}R_LSe_-l₀e₀a₀₀s₀e₃₄Date:2012-03-1_w6_w1_w2_.:_e0_v0_e:_r3_li3_g._h0_t.com
LifecyclePhase:
Expired Period: Forever