Electrical characteristics

STP16CPC26

6/26

Doc ID 18469 Rev 4

V

DD

= 3.3 V - 5 V, Tj = 25°C, unless otherwise specified

Table 6.

Switching characteristics

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

f

clk

Clock frequency

-

-

30

MHz

CLK - OUTn

Propagation

delay time

(“L” to “H”)

VDS = 0.8 V

VIH= VDD

VIL= GND

Rext = 900 Ohm

RL = 50 Ohm

CL=10pF

-

100

-

ns

LE - OUTn

-

100

-

OE – OUTn

-

100

-

CLK - SDO

VDD=3.3V

-

30

-

VDD=5V

-

20

-

CLK - OUTn

Propagation

delay time

(“H” to “L”)

-28-

LE - OUTn

-

28

-

OE – OUTn

-

25

-

CLK - SDO

VDD=3.3V

-

30

-

VDD=5V

-

20

-

CLK

Pulse width

20

-

-

LE

20

-

-

OE

150

-

-

t

Setup time for LE

5

-

-

t

Hold time for LE

5

-

-

t

Setup time for SDI

5

-

-

t

Hold time for SDI

10

-

-

tr

(1)

Maximum CLK rise time

-

-

5000

tf

(1)

Maximum CLK fall time

-

-

5000

t

or1a

Output rise time of Vout

VIH= VDD, VIL= GND

VDS = 0.8V, RL = 50

Ohm

CL=10pF , Iout= 22mA

VDD=3.3V

-

95

-

t

or1b

VDD=5V

-

85

-

t

of1a

Output fall time of Vout

VDD=3.3V

-

40

-

t

of1b

VDD=5V

-

25

-

t

or2a

Output rise time of Vout

VIH= VDD, VIL= GND

VDS = 0.8V, RL = 50

Ohm

CL=10pF , Iout= 55mA

VDD=3.3V

-

80

-

t

or2b

VDD=5V

-

70

-

t

of2a

Output fall time of Vout

VDD=3.3V

-

40

-

t

of2b

VDD=5V

-

30

-

I

out-ov

Output current turn-on

overshoot

VDS = 0.6 to 3V

CL=10pF; Iout= 5 to

60mA

--

0

%

1.

If devices are connected in cascade and tr or tf is large, it may be critical to achieve the timing required for data transfer

between two cascaded devices