參數(shù)資料
型號: PCA3354C
廠商: NXP Semiconductors N.V.
英文描述: 8-bit microcontrollers with DTMF generator and 256 bytes EEPROM
中文描述: 8 -雙音多頻發(fā)電機和256字節(jié)EEPROM位微控制器
文件頁數(shù): 26/32頁
文件大?。?/td> 221K
代理商: PCA3354C
1996 Dec 18
26
Philips Semiconductors
Product specification
8-bit microcontrollers with DTMF
generator and 256 bytes EEPROM
PCA3354C; PCD3354A
Fig.13 Typical HIGH level push-pull output source
current (I
OH1
) as a function of supply voltage
(V
DD
).
V
O
= V
DD
0.4 V.
handbook, halfpage
1
8
4
0
3
5
VDD (V)
7
MGB833
IOH1
(mA)
Fig.14 TONE output test circuit.
handbook, halfpage
MGB835
10 k
TONE
50 pF
1
μ
F
DEVICE TYPE NUMBER
(1)
VDD
VSS
(1) Device type number: PCA3354C or PCD3354A.
Fig.15 Typical Power-on-reset level (V
POR
) as
function of ambient temperature (T
amb
).
handbook, halfpage
25
4
2
0
25
75
70
Tamb (
°
C)125
MGD495
VDD
(V)
VPOR = 1.3 V
VPOR = 2.0 V
Fig.16 Typical transconductance (g
m
) as a function
of supply voltage (V
DD
).
handbook, halfpage
1
3
5
VDD (V)
7
10
1
MGB818
1
gmL
gmM
gmH
gm
(mS)
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