CR14 STMicroelectronics, CR14 Datasheet - Page 37

• Manufacturer Part Number: CR14
• Description: Low Cost Iso14443 Type-b Contactless Coupler Chip With Anti-collision And Crc Management
• Manufacturer: STMicroelectronics

CR14
Table 11.
Symbol
I
V
I
V
I
CC1
V
I
CC
LO
LI
OL
IH
IL
Input Leakage Current
(SCL, SDA, E0, E1, E2)
Output Leakage Current
(SCL, SDA, E0, E1, E2)
Supply Current
Supply Current (Stand-by)
Input Low Voltage (SCL,
SDA)
Input Low Voltage (E0, E1,
E2)
Input High Voltage (SCL,
SDA)
Input High Voltage (E0, E1,
E2)
Output Low Voltage (SDA)
I²C DC Characteristics
Parameter
V
V
CC
IN
(rise/fall time < 30ns), RF OFF
= 5V, f
= V
0V V
V
SS
I
CC
OL
C
OUT
Test Condition
or V
30ns), RF ON
= 3mA, V
0V V
= 5V, f
= 400kHz (rise/fall time <
CC
V
, V
CC
IN
C
CC
,
= 400kHz
SDA in Hi-Z
CC
V
CC
= 5V, RF OFF
= 5V
9 DC and AC parameters
0.7V
0.7V
Min.
–0.3
–0.3
CC
CC
V
V
0.3V
0.3V
Max.
CC
CC
0.4
±2
±2
20
6
5
+ 1
+ 1
CC
CC
Unit
37/46
mA
mA
mA
µA
µA
V
V
V
V
V