OM6274 NXP Semiconductors, OM6274 Datasheet - Page 16

• Manufacturer Part Number: OM6274
• Description: Interface Modules & Development Tools I2C to SPI Master Bridge Demoboard
• Manufacturer: NXP Semiconductors

Specifications of OM6274

• Interface Type: I2C, SPI
• Data Bus Width: 8 bit
• For Use With/related Products: SC18IS602IPW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
10. Static characteristics
Table 12.
V
[1]
[2]
[3]
[4]
[5]
[6]
SC18IS602_602B_603_4
Product data sheet
Symbol
I
I
V
V
V
V
V
C
I
I
I
R
DD(oper)
DD(idle)
IL
LI
THL
DD
th(HL)
th(LH)
hys
OL
OH
ig
RESET_N(int)
= 2.4 V to 3.6 V; T
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
Pin capacitance is characterized but not tested.
Measured with pins in quasi-bidirectional mode.
Measured with pins in high-impedance mode.
Pins in quasi-bidirectional mode with weak pull-up (applies to all pins with pull-ups).
Pins source a transition current when used in quasi-bidirectional mode and externally driven from logic 1 to logic 0. This current is
highest when V
Static characteristics
Parameter
operating supply current
Idle mode supply current
HIGH-LOW threshold voltage
LOW-HIGH threshold voltage
hysteresis voltage
LOW-level output voltage
HIGH-level output voltage
input capacitance at gate
LOW-level input current
input leakage current
HIGH-LOW transition current
internal pull-up resistance on
pin RESET
I
is approximately 2 V.
amb
= 40 C to +85 C (industrial); unless otherwise specified.
Conditions
V
V
Schmitt trigger input
Schmitt trigger input
all pins
all pins
logical 0; V
all ports; V
all ports; logical 1-to-0;
V
DD
DD
I
f = 7.3728 MHz
f = 12 MHz
f = 18 MHz
f = 7.3728 MHz
f = 12 MHz
f = 18 MHz
I
I
I
I
push-pull mode
I
push-pull mode
I
quasi-bidirectional mode
= 2.0 V at V
OL
OL
OL
OH
OH
OH
Rev. 04 — 11 March 2008
= 3.6 V
= 3.6 V
= 20 mA
= 10 mA
= 3.2 mA
= 8 mA;
= 3.2 mA;
= 20 A;
I
I
= V
= 0.4 V
DD
IL
or V
= 3.6 V
IH
SC18IS602/602B/603
[5][6]
[2]
[3]
[4]
Min
-
-
-
-
-
-
0.22V
-
-
-
-
-
V
V
V
-
-
-
10
30
DD
DD
DD
DD
1
0.7
0.3
Typ
5.6
7
11
3.3
3.6
4
0.4V
0.6V
0.2V
0.6
0.3
0.2
-
V
V
-
-
-
-
-
DD
DD
I
[1]
2
DD
DD
DD
C-bus to SPI bridge
0.4
0.2
© NXP B.V. 2008. All rights reserved.
Max
6.7
13
16
3.9
4.8
6
-
0.7V
-
1.0
0.5
0.3
-
-
-
15
30
80
10
450
DD
16 of 25
Unit
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
pF
k
A
A
A