參數(shù)資料
型號(hào): PCD3310AP
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 無(wú)繩電話(huà)/電話(huà)
英文描述: Pulse and DTMF diallers with redial
中文描述: TELEPHONE DIALER CKT, PDIP20
文件頁(yè)數(shù): 15/28頁(yè)
文件大?。?/td> 145K
代理商: PCD3310AP
1996 Nov 21
15
Philips Semiconductors
Product specification
Pulse and DTMF diallers with redial
PCD3310; PCD3310A
9
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, it is good practice to take
normal precautions appropriate to handling MOS devices (see “Data Handbook ICO3, Section: General, Handling MOS
devices”).
10 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
11 CHARACTERISTICS
V
DD
= 3 V; V
SS
= 0 V; f
osc
= 3.579545 MHz; T
amb
=
25 to +70
°
C; unless otherwise specified.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
DD
I
DD
I
I
I
O
V
I
P
tot
P
o
T
stg
T
amb
supply voltage
supply current
DC input current
DC output current
all input voltages
total power dissipation
power dissipation per output
storage temperature range
operating ambient temperature
0.8
10
10
0.8
65
25
+8.0
50
+
10
+
10
V
DD
+ 0.8
300
50
+150
+70
V
mA
mA
mA
V
mW
mW
°
C
°
C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
DD
V
stb
I
DD(conv)
operating supply voltage
standby supply voltage
operating supply current in conversation
mode
operating supply current in pulse dialling
or flash mode
operating supply current in DTMF
dialling mode
2.5
1.8
6.0
6.0
150
V
V
μ
A
oscillator ON
I
DD(pulse)
200
μ
A
I
DD(DTMF)
tone ON
one OFF
V
DD
= 1.8 V
oscillator OFF; note 1
0.6
1.4
0.9
200
4.0
mA
μ
A
μ
A
I
DD(stb)
standby supply current
Inputs
V
IL
V
IH
I
LI
LOW level input voltage
HIGH level input voltage
input leakage current pin CE
0
0.7V
DD
1
0.3V
DD
V
DD
+1
V
V
μ
A
Keyboard inputs
R
KON
R
KOFF
keyboard ON resistance
keyboard OFF resistance
1
2
k
M
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