TMS320DM355CZCEA13 datasheet(101/163 Pages) TI1

101 / 163 page

TMS320DM355

www.ti.com

SPRS463G – SEPTEMBER 2007 – REVISED JUNE 2010

4.3

Electrical Characteristics Over Recommended Ranges of Supply Voltage and

Operating Case Temperature (Unless Otherwise Noted)

PARAMETER

TEST CONDITIONS (1)

MIN

TYP

MAX

UNIT

VOH

High-level output voltage(2)

VDD=MIN, IOH=MAX

2.4

Voltage

Output

VOL

Low-level output voltage(2)

VDD=MIN, IOL=MAX

0.6

Input current for I/O without

VI = VSS to VDD

-1

internal pull-up/pull-down

Input current for I/O with

II(pullup)

VI = VSS to VDD

190

internal pull-up(3) (4)

Input current for I/O with

II(pulldown)

VI = VSS to VDD

-190

-40

internal pull-down(3) (4)

Current

Current sink of high-level

IOH

VOH = 2.4 V

-4000

Input/Output

output current

Current sink of low-level

IOL

VOL = 0.6V

4000

output current

VO = VDD or VSS; internal pull

±20

disabled

IOZ

I/O off-state output current

VO = VDD or VSS; internal pull

±100

enabled

Input capacitance

Capacitance

Output capacitance

Resolution

Bits

RLOAD = 499 Ω, Video buffer

INL

Integral non-linearity, best fit

LSB

disabled

DAC

RLOAD = 499 Ω, Video buffer

DNL

Differential non-linearity

0.5

LSB

disabled

Compliance Output compliance range

IFS = 1.4 mA, RLOAD = 499 Ω

0.700

Output high voltage (top of

VOH(VIDBUF)

75% NTSC or PAL

1.55

colorbar)(5)

Video Buffer

Output low voltage (bottom of

VOL(VIDBUF)

0.470

sync tip)

(1)

For test conditions shown as MIN, MAX, or NOM, use the appropriate value specified in the recommended operating conditions table.

(2)

These I/O specifications apply to regular 3.3 V I/Os and do not apply to DDR2/mDDR, USB I/Os. DDR2/mDDR I/Os are 1.8 V I/Os and

adhere to JESD79-2A standard, USB I/Os adhere to USB2.0 spec.

(3)

This specification applies only to pins with an internal pullup (PU) or pulldown (PD). See Section 2.4 or Section 2.20 for pin descriptions.

(4)

To pull up a signal to the opposite supply rail, a 1 k

Ω resistor is recommended.

(5)

100% color bars are not supported. 100% color bars require 1.2 V peak-to-peak. The video buffer only provides 1.0 V peak-to-peak.

Device Operating Conditions

101

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