HTRC11001T データシートの表示（PDF） - Philips Electronics

部品番号

コンポーネント説明

メーカー

HTRC11001T

HITAG reader chip

Philips Electronics 

Philips Semiconductors

HITAG reader chip

Product specification

HTRC11001T

11 AC CHARACTERISTICS

Tamb = −40 to +85 °C.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX. UNIT

Oscillator inputs (pins XTAL1 and XTAL2)

fosc

oscillator frequency

depending on bits FSEL1 4

−

16

MHz

and FSEL0

tst

start-up time

−

4

10

ms

Ci

input capacitance on pin XTAL1

−

5

−

pF

Ri

input resistance

between pins XTAL1

0.9

1.3

3.0

MΩ

and XTAL2

External clock input (pin XTAL1)

fext

external clock frequency

depending on bits FSEL1 4

−

16

MHz

and FSEL0

δ

duty cycle

40

−

60

%

Serial interface

tsu

set-up time

th

hold time

pin MODE at VSS

pin MODE at VSS

50

−

−

ns

50

−

−

ns

Receiver (pin RX)

VRX(p-p)

td

sensitivity (peak-to-peak value)

receiver delay

receiver input

bit FILTERL = 0

bit FILTERL = 1

2

1

−

mV

290

310

340

µs

160

175

190

µs

Demodulator valid time

trec

demodulator recovery time

after clock stable; note 1 −

after WRITE-pulse; note 1 −

after AST-step

−

ϕ

phase measurement error

−

−

5

ms

−

500

µs

0.7

1.5

ms

−

±5.7

deg

Note

1. These short times require special command sequences. Please refer to the application note “AN 98080 Read/Write

devices based on the HITAG Read/Write IC HTRC110”.

2001 Nov 23

14

Share Link: