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参数资料
| 型号： | PBM39601QNT |
| 厂商： | ERICSSON |
| 英文描述： | Microstepping Controller/Dual Digital-to-Analog Converter |
| 中文描述： | 的微控制器/双数字到模拟转换器 |
| 文件页数： | 4/10页 |
| 文件大小： | 126K |
| 代理商： | PBM39601QNT |
PBM 3960/1
4
Figure 4. Pin configuration.
Pin Descriptions
Refer to figure 4.
DIP
PLCC
Symbol
Description
1
2
3
9
10
12
V
Ref
DA
1
Sign
1
Voltage reference supply pin, 2.5 V nominal (3.0 V maximum)
Digital-to-Analog 1, voltage output. Output between 0.0 V and V
- 1 LSB.
Sign 1, TTL/CMOS level. To be connected directly to PBL 3771 Phase input.
Databit D7 is transfered non inverted from PBM 3960/1/1 data input.
Current Decay 1, TTL/CMOS level. The signal is automatically generated when
decay level is programmed. LOW level = fast current decay.
Voltage Drain-Drain, logic supply voltage. Normally +5 V.
Write, TTL/CMOS level, input for writing to internal registers.
Data is clocked into flip flops on positive edge.
Data 7, TTL/CMOS level, input to set data bit 7 in data word.
Data 6, TTL/CMOS level, input to set data bit 6 in data word.
Data 5, TTL/CMOS level, input to set data bit 5 in data word.
Data 4, TTL/CMOS level, input to set data bit 4 in data word.
Data 3, TTL/CMOS level, input to set data bit 3 in data word.
Data 2, TTL/CMOS level, input to set data bit 2 in data word.
Data 1, TTL/CMOS level, input to set data bit 1 in data word.
Data 0, TTL/CMOS level, input to set data bit 0 in data word.
Address 0, TTL/CMOS level, input to select data transfer,
A0 selects between cannel 1 (A0 = LOW) and channel 2 (A0 = HIGH).
Address 1, TTL/CMOS level, input to select data transfer. A1 selects between normal
D/A register programming (A1 = LOW) and decay level register programming (A1 = HIGH).
Chip Select, TTL/CMOS level, input to select chip and activate data transfer
from data inputs. LOW level = chip is selected.
Voltage Source-Source. Ground pin, 0 V reference for all signals and
measurements unless otherwise noted.
Current Decay 2, TTL/CMOS level. The signal is automatically generated
when decay level is programmed. LOW level = fast current decay .
Sign 2. TTL/CMOS level. To be connected directly to PBL 3771 sign input.
Data bit D7 is transfered non-inverted from PBM 3960/1 data input.
Digital-to-Analog 2, voltage output. Output between 0.0 V and V
ref
- 1 LSB.
Reset, digital input resetting internal registers.
HIGH level = Reset, V
Res
≥
3.5 V = HIGH level. Pulled low internally.
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
4
13
CD
1
5
6
14
15
V
WR
7
8
9
10
11
12
13
14
15
16
17
19
20
21
23
24
25
27
D7
D6
D5
D4
D3
D2
D1
D0
A0
16
28
A1
17
1
CS
18
2
V
SS
19
3
CD
2
20
4
Sign
2
21
22
6
7
DA
Reset
5
8
11
18
22
26
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
ref
DA
1
1
V
Reset
CS
V
Sign
CD
SS
1
PBM
3960/1N
DD
WR
D7
D6
D5
D4
D3
D2
D1
D0
A1
A0
V
2
CD
2
Sign
DA
2
5
6
7
8
9
10
11
25
24
23
22
21
20
19
4
3
2
1
2
2
2
1
1
1
1
1
1
1
PBM
3960/1QN
ref
DA
1
S
1
C
V
V
1
D
W
D
D
D5
D4
D3
Reset
C
S
V
D2
D1
D0
A
A
2
C
2
S
DA
2
N/C
N/C
N/C
N/C
N
N
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PBM3960N | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:Microstepping Controller/Dual Digital-to-Analog Converter |
| PBM3960QN | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:Microstepping Controller/Dual Digital-to-Analog Converter |
| PBM3961N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| PBM39701/1TQB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PBM39714/1MLAR1B | 制造商:Infineon Technologies AG 功能描述: |
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