PG-FP6 V1.06 Appendix D. Electrical Specifications of the Remote Interface
R20UT4469EJ0800 Rev.8.00 Page 177 of 188
Oct.01.21
Appendix D. Electrical Specifications of the Remote Interface
This chapter gives the electrical specifications of the remote interface.
D.1 Absolute Maximum Ratings (T
A
=0 to 40°C)
Pin name Symbol Parameter or Conditions Ratings Unit
BUSY
PASS
ERROR
CANCEL
ENTER
NEXT
VRF
START
CLEAR
I
I
O
Output current ±50 mA
IK
I
Note: Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any parameter.
That is, the absolute maximum ratings are rated values at which the product is on the verge of suffering physical
damage, and therefore the product must be used under conditions that ensure that the absolute maximum
ratings are not exceeded.
D.2 DC Characteristics (T
A
=0 to 40°C, C=0pF (Unloaded Condition))
CONN
BUSY
PASS
ERROR
V
OH
Output voltage, high (I
OH
=8mA) 2.3 V
Output voltage, high (I
OH
=100µA) 3.0 3.3 V
OL
OL
Output voltage, low (I
OH
=100µA) 0 0.1 V
CANCEL
ENTER
NEXT
VRF
START
CLEAR
V
IH
Input voltage, high 2 V
V
IL
Input voltage, low 0.8 V
CONN
BUSY
PASS
ERROR
I
OH
Output current, high -8 mA
OL
+
ENTER
NEXT
VRF
START
CLEAR
I
±
R
IPU
Internal pull-up resistor (3.3V) 4.7 KΩ