參數(shù)資料
型號(hào): 78042FG
廠商: NEC Corp.
元件分類: DC/DC變換器
英文描述: 1 watt dc-dc converters
中文描述: 1瓦的DC - DC轉(zhuǎn)換器
文件頁數(shù): 44/72頁
文件大?。?/td> 510K
代理商: 78042FG
44
m
PD78042F, 78043F, 78044F, 78045F
I
LIH1
I
LIH2
I
LIH3
I
LIH4
I
LIL1
I
LIL2
I
LIL3
I
LIL4
I
LOH1
I
LOH2
I
LOL1
I
LOL2
I
OD
R
1
R
2
R
3
R
4
Parameter
Symbol
High-level
input leakage
current
Low-level
input leakage
current
High-level
output
leakage
current
Note 4
Low-level
output
leakage
current
Note 4
Display output
current
Mask option
pull-up resistor
Software pull-
up resistor
Mask option
pull-down
resistor
Conditions
Unit
3
20
20
3
Note 1
3
Note 2
–3
–20
–3
Note 3
–10
3
20
–3
–10
90
90
500
135
90
150
–15
20
15
20
25
15
40
–25
40
40
65
40
80
TYP.
MIN.
MAX.
m
A
m
A
m
A
m
A
m
A
m
A
m
A
m
A
m
A
m
A
m
A
m
A
m
A
mA
k
k
k
k
k
k
V
IN
= V
DD
V
IN
= 15 V
P110-P117, P120-P127,
V
IN
= V
DD
V
IN
= 0 V
V
OUT
= V
DD
V
OUT
= 15 V
V
OUT
= 0 V
V
OUT
= V
LOAD
= V
DD
35 V
V
DD
= 4.5 to 5.5 V, V
O3 =
V
DD
– 2 V
V
IN
= 0 V, P70-P74
V
IN
= 0 V,
P01-P03, P10-P17,
P20-P27, P30-P37
P80, P81, P90-P97,
P100-P107, P110-P117,
P120-P127
P30-P37, V
IN
= V
DD
P00-P03, P10-P17,
P20-P27, P30-P37, RESET
X1, X2, XT1/P04, XT2
P70-P74
V
DD
= 4.5 to 5.5 V
P00-P03, P10-P17,
P20-P27, P30-P37, RESET
X1, X2, XT1/P04, XT2
P70-P74
P110-P117, P120-P127
P01-P03, P10-P17, P20-P27,
P30-P37, P80, P81, P90-P97,
P100-P107, P110-P117, P120-P127
P70-74, N-ch open drain
P01-P03, P10-P17, P20-P27,
P30-P37, P70-P74
P80, P81, P90-P97, P100-P107,
P110-P117, P120-P127
V
DD
= 4.5 to 5.5 V
V
O3
– V
LOAD
= 35 V
V
O3
– V
SS
= 5 V
DC CHARACTERISTICS
(T
A
= –40 to +85 °C, V
DD
= 2.7 to 5.5 V)
Notes 1.
When P110 to P117 and P120 to P127 do not contain the pull-down resistors (according to the
specification of the mask option), a high-level input leakage current of 150
m
A (MAX.) flows only during
1.5 clocks after a read instruction has been executed to read out port 11 or 12 (P11 or P12) or port mode
register 11 or 12 (PM11 or PM12). Outside the 1.5 clocks after a read instruction, the current is 3
m
A
(MAX.).
2.
When P110 to P117 and P120 to P127 do not contain the pull-down resistors (according to the
specification of the mask option), a high-level input leakage current of 90
m
A (MAX.) flows only during
1.5 clocks after a read instruction has been executed to read out P11, P12, PM11, or PM12. Outside
the 1.5 clocks after a read instruction, the current is 3
m
A (MAX.).
3.
When P70 to P74 do not contain the pull-down resistors (according to the specification of the mask
option), a low-level input leakage current of –150
m
A (MAX.) flows only during 1.5 clocks after a read
instruction has been executed to read out port 7 (P7) or port mode register 7 (PM7). Outside the 1.5
clocks after a read out instruction, the current is –3
m
A (MAX.).
4.
Current which flows in the built-in pull-up or pull-down resistor is not included.
Remark
Unless otherwise specified, the characteristics of a shared pin are the same as those of a port pin.
相關(guān)PDF資料
PDF描述
78044F Common to 78K/0 Series
780058 Common to 78K/0 Series
780058Y Common to 78K/0 Series
78012F Common to 78K/0 Series
780206 Common to 78K/0 Series
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
78043 SL001 功能描述:3 Conductor Multi-Conductor Cable Slate 20 AWG 1000' (304.80m) 制造商:alpha wire 系列:EcoCable? Mini 零件狀態(tài):有效 電纜類型:多芯 導(dǎo)體數(shù):3 線規(guī):20 AWG 導(dǎo)線股數(shù):19/32 導(dǎo)體材料:銅,鍍錫 護(hù)套(絕緣)材料:聚苯醚(PPE) 護(hù)套(絕緣)直徑:0.150"(3.81mm) 屏蔽類型:- 長度:1000'(304.80m) 套管顏色:瓦色 等級(jí):ISO 10993,UL 式 21460 特性:生物相容性,拉繩 電壓:300V 工作溫度:-40°C ~ 80°C 使用:- 導(dǎo)體絕緣:聚苯醚(PPE) 護(hù)套(絕緣)厚度:0.015"(0.39mm) 屏蔽材料:- 屏蔽范圍:- 標(biāo)準(zhǔn)包裝:1
78043 SL005 功能描述:3 Conductor Multi-Conductor Cable Slate 20 AWG 100.0' (30.5m) 制造商:alpha wire 系列:EcoCable? Mini 零件狀態(tài):有效 電纜類型:多芯 導(dǎo)體數(shù):3 線規(guī):20 AWG 導(dǎo)線股數(shù):19/32 導(dǎo)體材料:銅,鍍錫 護(hù)套(絕緣)材料:聚苯醚(PPE) 護(hù)套(絕緣)直徑:0.150"(3.81mm) 屏蔽類型:- 長度:100.0'(30.5m) 套管顏色:瓦色 等級(jí):ISO 10993,UL 式 21460 特性:生物相容性,拉繩 電壓:300V 工作溫度:-40°C ~ 80°C 使用:- 導(dǎo)體絕緣:聚苯醚(PPE) 護(hù)套(絕緣)厚度:0.015"(0.39mm) 屏蔽材料:- 屏蔽范圍:- 標(biāo)準(zhǔn)包裝:1
78043-0001 功能描述:電源到板 Pwr Rec Jmpr Vt PF 0 Vt PF 0.76AuLF 3Ckt RoHS:否 制造商:TE Connectivity / AMP 系列:5787444 產(chǎn)品類型:Connectors 觸點(diǎn)類型: 電壓額定值:50 V 電流額定值: 節(jié)距: 位置/觸點(diǎn)數(shù)量:5 安裝風(fēng)格:Through Hole 端接類型: 觸點(diǎn)電鍍:Tin
78044 SL001 功能描述:4 Conductor Multi-Conductor Cable Slate 20 AWG 1000' (304.80m) 制造商:alpha wire 系列:EcoCable? Mini 零件狀態(tài):有效 電纜類型:多芯 導(dǎo)體數(shù):4 線規(guī):20 AWG 導(dǎo)線股數(shù):19/32 導(dǎo)體材料:銅,鍍錫 護(hù)套(絕緣)材料:聚苯醚(PPE) 護(hù)套(絕緣)直徑:0.165"(4.19mm) 屏蔽類型:- 長度:1000'(304.80m) 套管顏色:瓦色 等級(jí):ISO 10993,UL 式 21460 特性:生物相容性,拉繩 電壓:300V 工作溫度:-40°C ~ 80°C 使用:- 導(dǎo)體絕緣:聚苯醚(PPE) 護(hù)套(絕緣)厚度:0.015"(0.39mm) 屏蔽材料:- 屏蔽范圍:- 標(biāo)準(zhǔn)包裝:1
78044 SL005 功能描述:4 Conductor Multi-Conductor Cable Slate 20 AWG 100.0' (30.5m) 制造商:alpha wire 系列:EcoCable? Mini 零件狀態(tài):有效 電纜類型:多芯 導(dǎo)體數(shù):4 線規(guī):20 AWG 導(dǎo)線股數(shù):19/32 導(dǎo)體材料:銅,鍍錫 護(hù)套(絕緣)材料:聚苯醚(PPE) 護(hù)套(絕緣)直徑:0.165"(4.19mm) 屏蔽類型:- 長度:100.0'(30.5m) 套管顏色:瓦色 等級(jí):ISO 10993,UL 式 21460 特性:生物相容性,拉繩 電壓:300V 工作溫度:-40°C ~ 80°C 使用:- 導(dǎo)體絕緣:聚苯醚(PPE) 護(hù)套(絕緣)厚度:0.015"(0.39mm) 屏蔽材料:- 屏蔽范圍:- 標(biāo)準(zhǔn)包裝:1