SMCXXXAF Datasheet, PDF (21/82 Pages) Numonyx B.V – 32 Mbyte, 64 Mbyte, 128 Mbyte, 256 Mbyte and 512 Mbyte 3.3 V / 5 V supply CompactFlash™ card

SMCxxxAF
Electrical interface
Table 13. Input characteristics
Type
Parameter
Symbol
Input voltage
V_IH
1
CMOS
V_IL
Input voltage
V_IH
2
CMOS
V_IL
Input voltage CMOS
V_TH
3
Schmitt Trigger
V_TL
Min
Typ
Max
V_CC = 3.3 V
2.4
0.6
1.5
0.6
1.8
1.0
Table 14. Output drive type⁽¹⁾
Type
Output type
Min
Typ
Max
V_CC = 5.0 V
2.4
0.8
2.0
0.8
2.8
2.0
Units
V
V
V
Valid conditions
OTx
Totem pole
I_OH & I_OL
OZx
Tri-state N-P channel
I_OH & I_OL
OPx
P-channel only
I_OH only
ONx
N-channel only
I_OL only
1. x refers to the characteristics described in Table 15. For example, OT3 refers to totem pole output with a type 3 output
drive characteristic.
Table 15. Output drive characteristics
Type
Parameter
Symbol Conditions
Min
Typ
Max
Units
V_OH
I_OH = –4 mA V_CC – 0.8 V
1
Output voltage
V_OL
I_OL = 4 mA
V_OH
I_OH = –8 mA V_CC – 0.8 V
2
Output voltage
V_OL
I_OL = 8 mA
V_OH
I_OH = –8 mA V_CC – 0.8 V
3
Output voltage
V_OL
I_OL = 8 mA
Tri-state
I_OZ
V_OL = Gnd
X
–10
leakage current
V_OH = V_CC
V
Gnd + 0.4 V
V
Gnd + 0.4 V
V
Gnd + 0.4 V
10
µA
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