ncn4555 ON Semiconductor, ncn4555 Datasheet - Page 6

• Manufacturer Part Number: ncn4555
• Description: 1.8v / 3v Sim Card Power Supply And Level Shifter
• Manufacturer: ON Semiconductor

NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
9. All the dynamic specifications (AC specifications) are guaranteed by design over the operating temperature range.
SIM INTERFACE SECTION
Pin
11
9
8
8
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
R
SIM_RST
SIM_CLK
SIM_I/O
Symbol
pu_SIM_I/O
SIM_V
SIM_V
SIM_V
SIM_V
SIM_V
Output V
Output V
SIM_I/O Rise Time @ C
SIM_I/O Fall Time @ C
SIM_V
Output V
Output V
SIM_I/O Rise Time @ C
SIM_I/O Fall Time @ C
Card I/O Pullup Resistor
CC
CC
CC
CC
CC
CC
OH
OL
OH
OL
= +3.0 V (MOD_V
Output RESET V
Output RESET V
Output RESET Rise Time @ Cout = 30 pF
Output RESET Fall Time @ Cout = 30 pF
= +1.8 V (MOD_V
Output RESET V
Output RESET V
Output RESET Rise Time @ Cout = 30 pF
Output RESET Fall Time @ Cout = 30 pF
= +3.0 V (MOD_V
Output Duty Cycle
Max Output Frequency
Output V
Output V
Output SIM_CLK Rise Time @ Cout = 30 pF
Output SIM_CLK Fall Time @ Cout = 30 pF
= +1.8 V (MOD_V
Output Duty Cycle
Max Output Frequency
Output V
Output V
Output SIM_CLK Rise Time @ Cout = 30 pF
Output SIM_CLK Fall Time @ Cout = 30 pF
= +3.0 V (MOD_V
= +1.8 V (MOD_V
(Note 9)
@ I
@ I
@ I
@ I
SIM_IO
SIM_IO
SIM_IO
SIM_IO
OH
OL
OH
OL
@ I
@ I
= +1 mA, V
= +1.0 mA, V
@ I
@ I
= −20 mA, V
= −20 mA, V
out
out
out
out
Rating
sim_clk
sim_clk
sim_clk
sim_clk
= 30 pF
= 30 pF
OH
OL
OH
OL
= 30 pF
= 30 pF
CC
CC
CC
CC
CC
CC
@ I
@ I
@ I
@ I
= High)
= Low)
= High)
= Low)
= High)
= High)
= +200 mA
= +200 mA
= −20 mA
= −20 mA
sim_rst
sim_rst
I/O
sim_rst
sim_rst
I/O
I/O
I/O
http://onsemi.com
= 0 V
= V
=V
= 0 V
DD
NCN4555
= +200 mA
= +200 mA
= −20 mA
= −20 mA
DD
6
0.9 * SIM_V
0.9 * SIM_V
0.9 * SIM_V
0.9 * SIM_V
0.8 * SIM_V
0.8 * SIM_V
Min
40
40
10
0
0
5
0
5
0
0
0
CC
CC
CC
CC
CC
CC
Typ
14
SIM_V
SIM_V
SIM_V
SIM_V
SIM_V
SIM_V
Max
0.4
0.4
0.4
0.4
0.4
0.3
60
18
18
60
18
18
18
1
1
1
1
1
1
1
1
CC
CC
CC
CC
CC
CC
Unit
MHz
MHz
kW
ms
ms
ms
ms
ns
ns
ns
ns
ms
ms
ms
ms
%
%
V
V
V
V
V
V
V
V
V
V
V
V