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TTTech Computertechnik AG

Revision 2.1

8 - 20

AS8202NF TTP-C2NF

Note: If Min/Max values are both negative, they are ordered according to their absolute value.

Outputs and TTL Bidirectional Pins in Output Mode

Output Low Current

-4

mA

Output High Current

4

mA

Output Tristate Current

±10

4

µA

Transition Time – Rise

T = 125 ºC,

CTS[1,0],

LED[2:0],

INTB

8.1

3

ns

D[15:0],

READYB

8.9

3

Transition Time – Fall

T = 125 ºC,

CTS[1,0],

LED[2:0],

INTB

6

3

ns

D[15:0],

READYB

7

3

TxD Pins

Transition Time – Rise TxD

T = 125 ºC,

TxD[1,0]

4.5

4

ns

Transition Time – Fall TxD

T = 125 ºC,

TxD[1,0]

3

4

ns

Asymmetric Driver Delay

TxD

T = 125 ºC,

TxD[1,0]

-3

4

3

4

ns

1. Typical values: CLK0=40 MHz, CLK1=16 MHz

2. Using the internal PLL multiplies the main clock frequency by 4

3. Implicitly tested.

4. Guaranteed by design; not tested during production

Table 4. Electrical Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Units