73s1217f68im Maxim Integrated Products, Inc., 73s1217f68im Datasheet - Page 117

• Manufacturer Part Number: 73s1217f68im
• Description: Bus-powered 80515 System-on-chip With Usb, Iso 7816 / Emv, Pinpad And More
• Manufacturer: Maxim Integrated Products, Inc.

3.3 Digital IO Characteristics
These requirements pertain to digital I/O pin types with consideration of the specific pin function and
configuration. The Row pins have 100KΩ pull-ups.
Rev. 1.2
Symbol
Voh
Vol
Vih
Vil
Ileak
Ipu
Ipd
Symbol
Iled
Iolkrow
Iolkcol
Parameter
Output level, high
Output level, low
Input voltage, high
Input voltage, low
Leakage current
Pull-up current
Pull-down current
Parameter
LED drive current
Keypad Row output
low current
Keypad column
output high current
OFF_REQ pin - I
All output modes disabled,
OFF_REQ pin – Iol = 2mA
when pull-up R is enabled
RESET, ON_OFF,PRES
If provided and enabled,
If provided and enabled,
pull-up/downs disabled
when col. is pulled low
Vout > VDD – 0.1v
2.7v < VDD < 3.6v
2.7v < VDD <3.6v
2.7v < VDD <3.6v
0.0v < Voh < 0.1v
0.0v < Voh < 0.1v
0 < Vin < VDD
Vout = 1.3V,
Conditions
Conditions
Vout < 0.1v
Ioh = -2mA
Iol = 2mA
pins
OH
= -1mA
V
0.8 * V
DD
Min.
Min.
-0.3
-0.3
1.8
1.7
3.4
8.5
-5
-5
- 0.45
0
DD
Typ.
Typ.
-1.5
-40
10
-3
3
2
4
V
DD
Max.
Max.
0.45
11.5
-100
V
0.3
0.6
0.8
2.3
4.6
-3
5
5
DD
+0.3
Unit
Unit
mA
mA
μA
μA
μA
μA
117
V
V
V
V
V
V
V