- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384518 > ISD2560 (WINBOND ELECTRONICS CORP) ISD2560 PDF資料下載
參數(shù)資料
| 型號： | ISD2560 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | ISD2560 |
| 中文描述： | ISD2560 |
| 文件頁數(shù)： | 8/42頁 |
| 文件大?。?/td> | 380K |
| 代理商： | ISD2560 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁當前第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁
ISD2560/75/90/120
- 8 -
PIN NO.
PIN NAME
SOIC/
PDIP
TSOP
FUNCTION
OVF
22
1
Overflow
: This signal pulses LOW at the end of memory array,
indicating the device has been filled and the message has
overflowed. The
OVF
output then follows the
CE
input until a
PD pulse has reset the device. This pin can be used to cascade
several ISD2500 devices together to increase record/playback
durations.
CE
23
2
Chip Enable
: The
CE
input pin is taken LOW to enable all
playback and record operations. The address pins and
playback/record pin (P/
R
) are latched by the falling edge of
CE
.
CE
has additional functionality in the M6 (Push-Button)
Operational Mode as described in the Operational Mode section.
PD
24
3
Power Down
: When neither record nor playback operation, the PD
pin should be pulled HIGH to place the part in standby mode (see
I
SB
specification). When overflow ( OVF ) pulses LOW for an
overflow condition, PD should be brought HIGH to reset the
address pointer back to the beginning of the memory array. The PD
pin has additional functionality in the M6 (Push-Button) Operation
Mode as described in the Operational Mode section.
EOM
25
4
End-Of-Message
: A nonvolatile marker is automatically inserted at
the end of each recorded message. It remains there until the
message is recorded over. The
EOM
output pulses LOW for a
period of T
EOM
at the end of each message.
In addition, the ISD2500 series has an internal V
CC
detect circuit to
maintain message integrity should V
CC
fall below 3.5V. In this case,
EOM goes LOW and the device is fixed in Playback-only mode.
When the device is configured in Operational Mode M6 (Push-
Button Mode), this pin provides an active-HIGH signal, indicating
the device is currently recording or playing. This signal can
conveniently drive an LED for visual indicator of a record or
playback operation in process.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISD2575 | ISD2560 |
| ISD2590 | ISD2560 |
| ISD2532E | SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 32-, 40-, 48-, AND 64-SECOND DURATION |
| ISD2532P | SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 32-, 40-, 48-, AND 64-SECOND DURATION |
| ISD2532S | SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 32-, 40-, 48-, AND 64-SECOND DURATION |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISD2560_1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ISD2560_2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ISD2560_3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ISD2560_4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ISD2560E | 功能描述:IC VOICE REC/PLAY 60SEC 28-TSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD2500 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。