NLSX5011 Datasheet, PDF (7/13 Pages) ON Semiconductor – 1-Bit 100 Mb/s Configurable Dual-Supply Level Translator

NLSX5011
DYNAMIC POWER CONSUMPTION (T_A = +25°C)
Symbol
Parameter
Test Conditions
V_CC (V)
(Note 14)
V_L (V)
(Note 15)
Typ
Unit
(Note 16)
C_{PD_VL} V_L = Input port, C_Load = 0, f = 1 MHz,
V_CC = Output Port EN = V_L (outputs enabled)
0.9
4.5
39
pF
1.5
1.8
20
1.8
1.5
17
1.8
1.8
14
1.8
2.8
13
2.5
2.5
14
2.8
1.8
13
4.5
0.9
19
V_CC = Input port, C_Load = 0, f = 1 MHz,
V_L = Output Port EN = V_L (outputs enabled)
0.9
4.5
37
pF
1.5
1.8
30
1.8
1.5
29
1.8
1.8
29
1.8
2.8
29
2.5
2.5
30
2.8
1.8
29
4.5
0.9
19
C_{PD_VCC} V_L = Input port, C_Load = 0, f = 1 MHz,
V_CC = Output Port EN = V_L (outputs enabled)
0.9
4.5
29
pF
1.5
1.8
29
1.8
1.5
29
1.8
1.8
29
1.8
2.8
29
2.5
2.5
30
2.8
1.8
29
4.5
0.9
35
V_CC = Input port, C_Load = 0, f = 1 MHz,
V_L = Output Port EN = V_L (outputs enabled)
0.9
4.5
21
pF
1.5
1.8
18
1.8
1.5
18
1.8
1.8
14
1.8
2.8
13
2.5
2.5
14
2.8
1.8
13
4.5
0.9
30
14. V_CC is the supply voltage associated with the I/O VCC port, and VCC ranges from +0.9 V to 4.5 V under normal operating conditions.
15. V_L is the supply voltage associated with the I/O VL port, and VL ranges from +0.9 V to 4.5 V under normal operating conditions.
16. Typical values are at T_A = +25°C.
17. C_{PD VL} and C_{PD VCC} are defined as the value of the IC’s equivalent capacitance from which the operating current can be calculated for the
V_L and V_CC power supplies, respectively. I_CC = I_CC (dynamic) + I_CC (static) ≈ I_CC(operating) ≈ C_PD x V_CC x f_IN x N_SW where I_CC = I_{CC_VCC}
+ I_{CC VL} and N_SW = total number of outputs switching.
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