SAA1064TD-T Datasheet, PDF (9/19 Pages) NXP Semiconductors – 4-digit LED-driver with I2C-Bus interface

Philips Semiconductors
4-digit LED-driver with I²C-Bus interface
Product specification
SAA1064
CHARACTERISTICS
V_CC = 5 V; T_amb = 25 °C; voltages are referenced to ground (V_{EE =} 0 V); unless otherwise specified
PARAMETER
CONDITIONS SYMBOL MIN.
TYP.
MAX.
Supply
Supply voltage (pin 13)
Supply current
Power dissipation
SDA; SCL (pins 23 and 24)
Input voltages
Logic input voltage LOW
Logic input voltage HIGH
Input current LOW
Input current HIGH
SDA
Logic output voltage LOW
Output sink current
Address input (pin 1)
Input voltage
programmable address bits:
A0 = 0; A1 = 0
A0 = 1; A1 = 0
A0 = 0; A1 = 1
A0 = 1; A1 = 1
Input current LOW
Input current HIGH
External control (C_EXT) pin 2
Switching level input
Input voltage LOW
Input voltage HIGH
Input current
V_CC
all outputs OFF
V_CC = 5 V
I_CC
all outputs OFF P_d
V_23,24 = V_EE
V_23,24 = V_CC
I_O = 3 mA
V_23,24
V_IL(L)
V_IH(L)
−I_IL
I_IH
V_OL(L)
I_SDA
V₁
V₁
V₁
V₁
V₁ = V_EE
−I₁
V₁ = V_CC
I₁
V_IL
V_IH
V₂ = 2 V
I₂
V₂ = 4 V
I₂
4,5
5,0
7,0
9,5
−
50
0
−
−
−
3,0
−
−
−
−
−
−
−
3
−
V_EE
5/16V_CC
9/16V_CC
13/16V_CC
−
−
−
3/8V_CC
5/8V_CC
−
−
−
−
V_CC−1,5
−140
140
−
−
−160
160
15
14,0
−
5,5
1,5
−
10
10
0,4
−
3/16V_CC
7/16V_CC
11/16V_CC
V_CC
10
10
V_CC−3,3
−
−180
180
UNIT
V
mA
mW
V
V
V
µA
µA
V
mA
V
V
V
V
µA
µA
V
V
µA
µA
February 1991
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