NT91315BL 데이터 시트보기 (PDF) - Novatek Microelectronics
부품명
상세내역
제조사
NT91315BL Datasheet PDF : 22 Pages
| |||
NT91315XL Series
DC Electrical Characteristics (continued)
Parameter
Symbol Min.
Typ.
HFO, HDO Source
Current
HFO, HDO, KT ,
XMUTE Sink Current
DP Sink Current
Distortion
IOH1
IOL1
IOL2
DIS%
0.25
0.8
0.8
0.85
2.5
2.2
1
Max.
5
Unit
Conditions
mA
VDD = 2.5V
VOH = VDD - 0.4V
mA
VDD = 2.5V
VOL = 0.4V
mA VOL = 0.4V
% * (See note below)
Test
CKT.
B
B
B
*Note:
DIS% =
100 * (V12+V22+ . . . +Vn2)1/2
(VIL2+ VIH2)1/2
1. V1 . . . . Vn are the intermodulation or the harmonic frequencies in the 500 Hz to 3400 Hz band.
2. VIL and VIH are the individual frequency components of the DTMF signal.
AC Characteristics (VDD = 2.5V, VSS = 0V, Fosc = 3.579MHz, Top = 25°C, unless otherwise specified.)
Parameter
Make Time
Symbol
Min.
TM
Break Time
TB
Inter-digit Pause Time
TIDP
Pause Time
TPAU
Auto-redial Break Time
Delay time key valid to signal
out
Pick-Up Pause
Key-in Debounce
Key-release Debounce
TAOBK
Td
THK
Tkd
Trd
Typ.
33.3
40.0
16.7
20.0
66.6
60.0
33.3
30.0
824
458
2.2
3.6
2.2
2
824
22
24
Max.
Unit
ms
ms
ms
sec
sec
ms
ms
ms
ms
Conditions
10 pps
M/B = 1/2
M/B = 2/3
20 pps
M/B = 1/2
M/B = 2/3
10 pps
M/B = 1/2
M/B = 2/3
20 pps
M/B = 1/2
M/B = 2/3
10 pps
20 pps
5
Share Link: 