Texas Instruments PCI7621 Camera Accessories User Manual


 
14−4
14.3 Electrical Characteristics Over Recommended Operating Conditions (unless
otherwise noted)
PARAMETER TERMINALS OPERATION TEST CONDITIONS MIN MAX UNIT
PCI
3.3 V
I
OH
= −0.5 mA 0.9 V
CC
PCI
5 V
I
OH
= −2 mA 2.4
V
OH
High-level output voltage
3.3 V CardBus I
OH
= −0.15 mA 0.9 V
CC
V
V
OH
High-level output voltage
PC Card
3.3 V 16-bit
I
OH
= −0.15 mA 2.4
V
PC Card
5 V 16-bit
I
OH
= −0.15 mA 2.8
Miscellaneous
§
I
OH
= −4 mA
V
CC
−0.6
Miscellaneous
§
I
OH
= −4 mA V
CC
−0.
6
PCI
3.3 V
I
OL
= 1.5 mA 0.1 V
CC
PCI
5 V
I
OL
= 6 mA 0.55
V
OL
Low-level output voltage
3.3 V CardBus
I
OL
= 0.7 mA 0.1 V
CC
V
V
OL
Low-level output voltage
PC Card
3.3 V 16-bit
I
OL
= 0.7 mA 0.4
V
PC Card
5 V 16-bit
I
OL
= 0.7 mA 0.55
Miscellaneous
§
I
OL
= 4 mA 0.5
I
OZ
3-state output high-impedance
Output terminals 3.6 V V
O
= V
CC
or GND ±20 µA
I
OZL
High-impedance, low-level
Output terminals
3.6 V V
I
= V
CC
−1
A
I
OZL
High-impedance, low-level
output current
Output terminals
5.25 V V
I
= V
CC
−1
µA
I
OZH
High-impedance, high-level
Output terminals
3.6 V
V
I
= V
CC
10
A
I
OZH
High-impedance, high-level
output current
Output terminals
5.25 V
V
I
= V
CC
25
µA
I
IL
Low-level input current
Input terminals 3.6 V V
I
= GND ±20
A
I
IL
Low-level input current
I/O terminals
3.6 V
V
I
= GND ±20
µA
PCI 3.6 V
V
I
= V
CC
±20
Others 3.6 V
V
I
= V
CC
±20
I
IH
High-level input current
Input terminals
3.6 V
V
I
= V
CC
10
µA
I
IH
High-level input current
Input terminals
5.25 V
V
I
= V
CC
20
µ
A
I/O terminals
3.6 V V
I
= V
CC
10
I/O terminals
5.25 V V
I
= V
CC
25
For PCI and miscellaneous terminals, V
I
= V
CCP
. For PC Card terminals, V
I
= V
CC(A/B)
.
For I/O terminals, input leakage (I
IL
and I
IH
) includes I
OZ
leakage of the disabled output.
§
Miscellaneous terminals are A03, B17, C15, C18, E05, E08, F19, H03, J01, J02, J03, J05, J06, J07, L02, L03, L05, M01, M02, M03, N01, N02,
N13, P12, P15, R02, R17, T01 (A_CCDx
, A_CDx, A_CVSx, A_VSx, B_CCDx, B_CDx, B_CVSx, B_VSx, SD_DAT0, SD_DAT2, SD_DAT3,
SD_CMD, SD_CLK, SD_DAT1, SM_CLE, SC_CD
, SC_OC, SC_PWR_CTRL, CLK_48, SDA, SCL, DATA, LATCH, TEST0, CNA, SUSPEND,
PHY_TEST_MA, and GRST
terminals).