| P/N |
Package Type |
Function |
Work
Voltage |
Data Sheet |
Online Sound |
| HK620 |
DIP-16L |
| * |
6 sirens ( ki ki ki …..alarm , oo oo oo… alarm , fire engine, ambulance siren , police car 1 , police car 2 ) available |
| * |
Built in 1 LED flash output for sound out indication |
| * |
Trigger mode by level hold type |
| * |
6 sounds to be playing from 6 independent trigger key |
|
1.8V ~ 4.8V |
HK620 |
HK620 |
HK621 |
DIP-8L |
| * |
3 telephone ring sound to be playing from 3 Independent trigger key |
| * |
Built in 1 LED flash circuit for sound output indication |
| * |
Built in oscillator circuit and fixed sound quality |
| * |
Trigger mode by one shot non re-trigger type |
|
1.8V ~ 4.8V |
HK621 |
HK621(TG1)
HK621(TG2)
HK621(TG3) |
| HK623 |
DIP-16L |
| * |
8 electronic sound effect for Rifle gun , Echo rifle gun , Telephone ring , Dual tone rifle gun , Bomb sound 1, Bomb sound 2 , Electric gun & Machine gun sounds |
| * |
Built in 1 LED flash output for sound out indication |
| * |
8 sounds to be playing from 8 Independent trigger key |
| * |
Trigger mode by one shot re-trigger type & level hold type |
| * |
SQ pin available, will sequence sound output when SQ pin is sequence triggered |
|
1.8V ~ 4.8V
|
HK623 |
HK623 |
| HK625 |
DIP-16L |
| * |
4 sirens ( ki ki ki ...alarm , police car , fire engine , ambulance siren ) available |
| * |
Built in 1 LED flash output for sound out indication |
| * |
4 sounds to be playing from 4 Independent trigger key |
| * |
Option trigger mode by one shot re-trigger type or level hold type |
|
1.8V ~ 4.8V |
HK625 |
HK625 |
| HK626 |
DIP-16L |
| * |
Telephone ring tone and bi bi ......... sound for 2 sounds effect available |
| * |
Built in 1 LED flash output for sound out indication |
| * |
Trigger mode by one shot re-trigger type & level hold type |
| * |
4 sounds to be playing from 4 Independent trigger key |
|
1.8V ~ 4.5V
|
HK626 |
HK626 |
| HK628 |
DIP-18L |
| * |
8 electronic sounds effect for Rifle gun , Echo rifle gun , Telephone ring tone , Dual tone rifle gun , Bomb sound 1 , Bomb sound 2 , Electric gun & Machine gun sound |
| * |
Built in 5 LEDs sequence flash circuit for sound indication |
| * |
One trigger pin only , can be sequence sound output when trigger pin is sequence touched |
| * |
Trigger mode by one shot re-trigger type |
| * |
Option sequence or random sound output when trigger pin is touched |
|
1.8V ~ 4.8V |
HK628 |
HK628 |
| HK629 |
DIP-16L |
| * |
3 sirens ( fire engine, ambulance siren , police car ) and a machine gun sound effect for 4 sounds available |
| * |
Built in 2 LEDs sequence flash circuit for sound indication |
| * |
4 sounds to be playing from 4 Independent trigger key |
| * |
Trigger mode by one shot re-trigger type |
| * |
SQ pin available, all sounds can be sequence output when SQ pin is sequence touched |
|
1.8V ~ 4.8V
|
HK629 |
HK629 |
| HK637 |
DIP-16L |
| * |
5 sounds available for animals , train , baby cry & laugh , truck , car sounds |
| * |
Fixed sound output with 4 sections each kind IC by 4 trigger keys ( TG1 ~ TG4 pin) option |
| * |
Trigger mode fixed in IC body by one shot non re-trigger , Level hold or one shot re-trigger type , can't be selectable |
| * |
Sound list : |
| |
HK637- 1 ( 4 Animal sounds )
★TG1 pin: Cat sound
★TG2 pin: Hen sound
★TG3 pin: Cow sound
★TG4 pin: Dog sound |
| |
HK637- 2 ( Train sound )
| ★ |
TG1 pin : Train whistle + train driving + warning bell +
train pass by bridge |
★TG2 pin : Train whistle
★TG3 pin : Warning bell
★TG4 pin : Train pass by bridge sound |
| |
HK637- 3 ( Baby cry & laugh sound )
★TG1 pin : Baby laugh sound
★TG2 pin : Baby cry sound
★TG3 pin : “ Ma ma“ ( baby speech )
★TG4 pin : “ Ma ma“ + baby cry sound |
| |
HK637- 4 ( Truck Sound )
★TG1 pin : Truck start + engine sound
★TG2 pin : Truck start + engine + driving sounds
★TG3 pin : Truck horn sound
★TG4 pin : Truck horn + driving sounds |
| |
HK637- 5 ( Car sound ) |
| |
| ★ |
TG1 pin : Car horn sound |
| ★ |
TG2 pin : Car start + engine sound |
| ★ |
TG3 pin : Car acceleration + driving sounds |
| ★ |
TG4 pin : Car start + engine + acceleration + driving
sound |
|
|
2.6V ~ 5.1V |
HK637 |
HK637-1
HK637-2
HK637-3
HK637-4
HK637-5 |
| HK638 |
DIP-16L |
| * |
Natural sound effect for sing Xmas song |
| * |
Built in audio amplifier , no needed transistor on output for sound amplifier |
| * |
TG pin touched has one song output directly |
| * |
Trigger mode by one shot non re-trigger type |
| * |
Sound list : |
| |
HK638- 1
★Jingle Bell song |
| |
HK638- 2
| ★ |
“ Ho - Ho - Ho Merry Xmas “ ( Father Christmas speech ) with 2 times + Xmas song |
|
|
2.6V ~ 5.1V
|
HK638 |
HK638-1
HK638-2 |
