NCN4555 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
NCN4555 Datasheet PDF : 12 Pages
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NCN4555
SIM INTERFACE SECTION (Note 9)
Pin Symbol
Rating
9 SIM_RST SIM_VCC = +3.0 V (MOD_VCC = High)
Output RESET VOH @ Isim_rst = −20 mA
Output RESET VOL @ Isim_rst = +200 mA
Output RESET Rise Time @ Cout = 30 pF
Output RESET Fall Time @ Cout = 30 pF
Min
Typ
0.9 * SIM_VCC
0
Max
SIM_VCC
0.4
1
1
Unit
V
V
ms
ms
SIM_VCC = +1.8 V (MOD_VCC = Low)
Output RESET VOH @ Isim_rst = −20 mA
Output RESET VOL @ Isim_rst = +200 mA
Output RESET Rise Time @ Cout = 30 pF
Output RESET Fall Time @ Cout = 30 pF
11 SIM_CLK SIM_VCC = +3.0 V (MOD_VCC = High)
Output Duty Cycle
Max Output Frequency
Output VOH @ Isim_clk = −20 mA
Output VOL @ Isim_clk = +200 mA
Output SIM_CLK Rise Time @ Cout = 30 pF
Output SIM_CLK Fall Time @ Cout = 30 pF
0.9 * SIM_VCC
0
40
5
0.9 * SIM_VCC
0
SIM_VCC
0.4
1
1
60
SIM_VCC
0.4
18
18
V
V
ms
ms
%
MHz
V
V
ns
ns
SIM_VCC = +1.8 V (MOD_VCC = Low)
Output Duty Cycle
Max Output Frequency
Output VOH @ Isim_clk = −20 mA
Output VOL @ Isim_clk = +200 mA
Output SIM_CLK Rise Time @ Cout = 30 pF
Output SIM_CLK Fall Time @ Cout = 30 pF
40
5
0.9 * SIM_VCC
0
60
SIM_VCC
0.4
18
18
%
MHz
V
V
ns
ns
8
SIM_I/O SIM_VCC = +3.0 V (MOD_VCC = High)
Output VOH @ ISIM_IO = −20 mA, VI/O = VDD
Output VOL @ ISIM_IO = +1 mA, VI/O = 0 V
SIM_I/O Rise Time @ Cout = 30 pF
SIM_I/O Fall Time @ Cout = 30 pF
0.8 * SIM_VCC
0
SIM_VCC
V
0.4
V
1
ms
1
ms
SIM_VCC = +1.8 V (MOD_VCC = High)
Output VOH @ ISIM_IO = −20 mA, VI/O =VDD
Output VOL @ ISIM_IO = +1.0 mA, VI/O = 0 V
SIM_I/O Rise Time @ Cout = 30 pF
SIM_I/O Fall Time @ Cout = 30 pF
8 Rpu_SIM_I/O Card I/O Pullup Resistor
0.8 * SIM_VCC
0
10
14
SIM_VCC
V
0.3
V
1
ms
1
ms
18
kW
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
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.
9. All the dynamic specifications (AC specifications) are guaranteed by design over the operating temperature range.
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