ISPGDX160V-9Q208I View Datasheet(PDF) - Lattice Semiconductor

Part Name

Description

Manufacturer

ISPGDX160V-9Q208I

In-System Programmable 3.3V Generic Digital Crosspoint

Lattice Semiconductor 

Specifications ispGDX160VA

DC Electrical Characteristics for 2.5V Range1

Over Recommended Operating Conditions

SYMBOL

PARAMETER

CONDITION

MIN. TYP. MAX. UNITS

VCCIO I/O Reference Voltage

–

VIL

Input Low Voltage

VOH(MIN) ≤ VOUT or VOUT ≤ VOL(MAX)

VIH

Input High Voltage

VOH(MIN) ≤ VOUT or VOUT ≤ VOL(MAX)

S VOL

Output Low Voltage

VCCIO=MIN, IOL = 100µA

VCCIO=MIN, IOL = 8mA

E VOH

Output High Voltage

VCCIO=MIN, IOH = -100µA

VCCIO=MIN, IOH = -8mA

1. I/O voltage configuration must be set to VCCIO.

2.3

–

2.7

V

-0.3

–

0.7

V

1.7

– 5.25 V

–

–

0.2

V

–

–

0.6

V

2.1

–

–

V

1.8

–

–

V

2.5V/gdx160va

IC DC Electrical Characteristics

D Over Recommended Operating Conditions

SYMBOL

PARAMETER

V E IIL

Input or I/O Low Leakage Current

E IIH

Input or I/O High Leakage Current

U IPU

D IBHLS

IN IBHHS

IBHLO

T IBHHO

T IBHT

IOS1

C N ICCQ4

E ICC

I/O Active Pullup Current

Bus Hold Low Sustaining Current

Bus Hold High Sustaining Current

Bus Hold Low Overdrive Current

Bus Hold High Overdrive Current

Bus Hold Trip Points

Output Short Circuit Current

Quiescent Power Supply Current

Dynamic Power Supply Current

per Input Switching

CONDITION

0V ≤ VIN ≤ VIL (MAX)

(VCCIO-0.2) ≤ VIN ≤ VCCIO

VCCIO ≤ VIN ≤ 5.25V

0V ≤ VIN ≤ VIL (MAX)

VIN = VIL (MAX)

VIN = VIH (MIN)

0V ≤ VIN ≤ VCCIO

0V ≤ VIN ≤ VCCIO

VCC = 3.3V, VOUT = 0.5V, TA = 25°C

VIL = 0.5V, VIH = VCC

One input toggling at 50% duty cycle,

outputs open.

MIN.

–

–

–

–

40

-40

–

–

VIL

–

–

–

TYP.2 MAX.

–

-10

–

10

–

50

– -200

–

–

–

–

–

550

– -550

–

VIH

– -250

16.5 –

See –

Note 3

UNITS

µA

µA

µA

µA

µA

µA

µA

µA

V

mA

mA

mA/

MHz

O ICONT5

Maximum Continuous I/O Pin Sink

Current Through Any GND Pin

–

–

–

160 mA

L 1. One output at a time for a maximum of one second. VOUT = 0.5V was selected to avoid test problems by

E C tester ground degradation. Characterized, but not 100% tested.

DC Char_gdx160va

2. Typical values are at VCC = 3.3V and TA = 25°C.

3. ICC / MHz = (0.003 x I/O cell fanout) + 0.029.

S IS e.g. An input driving four I/O cells at 40MHz results in a dynamic ICC of approximately ((0.003 x 4) + 0.029) x 40 = 1.64mA.

4. For a typical application with 50% of I/O pins used as inputs, 50% used as outputs or bi-directionals.

D 5. This parameter limits the total current sinking of I/O pins surrounding the nearest GND pin.

10

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