CF4320H_09 Datasheet, PDF (14/29 Pages) Texas Instruments – CompactFlash™ BUS-INTERFACE CHIP WITH ±15-kV ESD PROTECTION, TRANSLATION, AND CARD-DETECT CIRCUITRY

CF4320H
CompactFlash™ BUS-INTERFACE CHIP
WITH ±15-kV ESD PROTECTION, TRANSLATION, AND CARD-DETECT CIRCUITRY
SCES655A – APRIL 2006 – REVISED AUGUST 2006
www.ti.com
Electrical Characteristics⁽¹⁾⁽²⁾
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
SOE, SCE1,
V_T+
SCE2, SIORD,
SIOWR, SWE,
SREG
SOE, SCE1,
V_T–
SCE2, SIORD,
SIOWR, SWE,
SREG
SOE, SCE1,
∆V_T
SCE2, SIORD,
SIOWR, SWE,
SREG
BVD1, BVD2,
V_T+ READY,
INPACK, WAIT
BVD1, BVD2,
V_T–
READY,
INPACK, WAIT,
WP
BVD1, BVD2,
∆V_T READY,
INPACK, WAIT
BUF_EN, ENH,
V_T+ ENL,
MASTER_EN
TEST CONDITIONS
BUF_EN, ENH,
V_T– ENL,
MASTER_EN
BUF_EN, ENH,
∆V_T ENL,
MASTER_EN
V_{OH_S}
V_I = V_IH
V_{OL_S}
V_I = V_IL
I_OH = –100 µA
I_OH = –2 mA
I_OH = –4 mA
I_OH = –6 mA
I_OH = –12 mA
I_OL = 100 µA
I_OL = 2 mA
I_OL = 4 mA
I_OL = 6 mA
I_OL = 12 mA
V_{CC_S}
V_{CC_CF}
1.65 V
2.3 V
2.7 V
3V
1.65 V
2.3 V
2.7 V
3V
1.65 V
2.3 V
2.7 V
3V
1.65 V
to 3.6 V
1.65 V
to 3.6 V
3 V to 5.5 V
3 V to 5.5 V
3 V to 5.5 V
3V
4.5 V
3V
4.5 V
1.65 V
to 3.6 V
1.65 V
2.3 V
2.7 V
3V
1.65 V
2.3 V
2.7 V
3V
1.65 V
2.3 V
2.7 V
3V
1.65 V
to 3.6 V
1.65 V
2.3 V
2.7 V
3V
1.65 V
to 3.6 V
1.65 V
2.3 V
2.7 V
3V
3V
4.5 V
3 V to 5.5 V
3 V to 5.5 V
3 V to 5.5 V
3 V to 5.5 V
3 V to 5.5 V
T_A = 25°C
–40°C to 85°C
MIN TYP MAX MIN MAX
0.95
0.6 1.4
1.32
0.9 1.8
1.49
1
2
1.67
1.2 2.2
0.66
0.19 0.8
0.87
0.39 1.15
0.98
0.49 1.32
1.08
0.59 1.5
0.31
0.1 0.7
0.46
0.25 0.7
0.52
0.3 0.9
0.61
0.4 0.9
1.67
1.3 2.2
2.44
1.9 3.1
1.11
0.6 1.5
1.43
1
2
UNIT
V
V
V
V
V
0.58
1.02
V_{CC_S}
– 0.1
1.2
2
2.3
2.4
1
1.37
1.54
1.72
0.34
0.63
0.75
0.88
0.67
0.76
0.8
0.86
0.35
1
V
0.6 1.5
0.6 1.4
1.1 1.8
V
1.1
2
1.3 2.2
0.15
1
0.15 1.2
V
0.2 1.32
0.4 1.5
0.08 1.1
0.2 1.2
V
0.26 1.3
0.3 1.4
V_{CC_S}
– 0.2
1.2
2
V
2.3
2.4
0.1
0.2
0.2
0.2
0.2
0.2 ^V
0.3
0.3
0.5
0.5
(1) V_CCI is the V_CC associated with the input port.
(2) V_CCO is the V_CC associated with the output port.
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